3d_export

$5

Italian Cuisine Valcucine Logica Celata Trees Symphony

...d.<br>https://www.stels.ru/catalog/logica-celata-trees-symphony.html<br>https://www.stels.ru/catalog/brand/valcucine/

3d_export

$25

full house 1

...squarecolumn.002 250-table 251-toolbox 252-trash can 253-utility knife 254-wheelbarrow 255-wooden support 256-woodroof 257-wrench

thingiverse

free

Catan Board Game Frames (Made to be compatable with Base Game, Cities & Knights, and Seafarers) by Drubble

...rse catan frame pieces to keep the board rigid and more managable. has spots for roads, ships, settlements, cities, and knights.

thingiverse

free

Arduino Nano Breakout board, bump case / mounting / frame. by MaddogBailey

...ut board, bump case / mounting / frame. by maddogbailey thingiverse simple base / mount / frame for arduino nano breakout board.

thingiverse

free

mother board MKS Tatara frame by Cristian3egnarDi

...mother board mks tatara frame by cristian3egnardi thingiverse mks base v.1

thingiverse

free

MKS Gen V1.4 frame by Andy76

...holder for mks gen v1.4 stepper motor driver board based on arduino mega...

thingiverse

free

Arduino Leonardo & Bread Board frame by Snakeflyer101

...e a small frame with a base to hold the arduino leonardo and a regular sized breadboard. (works with most fake arduino leonardo)

thingiverse

free

V2 2017 BOWDEN ONLY BASE MOUNT by skuibreaker

...en only base mount by skuibreaker thingiverse version 2 bowden connector on top only requires moving circuit board to the frame

thingiverse

free

Deep Case for OpenBCI by ThreeForm

...uent re-charging. for completeness, the regular (version 22) depth frame, as well as the robust cover and snap base are included.

thingiverse

free

QAV400 32mm board cam mount by damightyj

...and then you can hot glue your board cam in. if i remember right, there is 8 degrees of tilt to assist with fast forward flight.

thingiverse

free

Tiny Tie - Eachine E011 based by maumontel

...eachine e011 based by maumontel thingiverse i re-made the frame based on kwalus design to use eachine e011 and...

thingiverse

free

DobleMosfetMKS by Cristian3egnarDi

...mixed an existing project and ready to be installed in the back of the frame also exploiting the same screws that join the frame.

thingiverse

free

Trium3D FSR board mount by lucapaschi

...om the aluminium bed, or bad things might happen if the board goes off balance and touches the frame while the printer is active.

thingiverse

free

In Tenebris Lux Explorer Base by Ashraam

...ecessary, but i find the base clamps them together tightly enough for my needs. this is not an official golden age games product.

thingiverse

free

All in one case for MKS Base and MKS32TFT LCD .SCALAR M by chobi

...mixed 2 designs to make an all in one case for the lcd and the board for mks using the aluminum frame for the scalar 3d printer .

thingiverse

free

MP Delta Mini Smoother Board Mount Low Profile Magnetic Remix

..., the vertical stems aren't really needed, and i got a smaller footprint by moving one of the magnet mounts inside the frame.

thingiverse

free

BeagleBone Replicape Bracket by PoZCon

...delta frame off the work surface. i am using a standard set of tennis ball mounts, and have plenty of clearance under the board.

thingiverse

free

Christmas 2014 - Picture Frame: Snow Flake by G3DPRINTING

...a raft is up to you. frame dimensions are based around a 140mmx90mm print. for the back mounting board...

thingiverse

free

Nuclear War Game Organizer

...e 2 initial expansions. the organizer consists of two frame halves that need to be glued together. requires ca glue for assembly.

thingiverse

free

Camera Mount for Eachine Falcon 250 Frame by fergo

...48-degree-lens-fpv-camera-p-977401.html modified from a great design by alta1re to suit the falcon frame. printed in abs plastic.

thingiverse

free

Tricopter CG by Gundy21

...tricopter cg by gundy21 thingiverse this tricopter design was based on the flitetest tricopter design. it's made for a...

thingiverse

free

Dual 50mm cooling fans mount for any MKS board by PeteVino

...com/thing:1092129 ideally, use wood screws to mount to ply-board. screws - 3 for ply-board & 4x for fans (not all slots used)

thingiverse

free

2020 Frame Foot by icase81

...s to mount to whatever build board you want to use. i've included the step in case anyone wants to make it fit anything else.

thingiverse

free

Nano octacopter frame by albydnc

...................................................................................................................................................... this is a design for a nano octacopter based on teensy 3.2 board. it uses 8 brushed coreless...

thingiverse

free

Race for the Galaxy Game Organizer

...er consists of a frame and multiple card dividers. see attached pdf for the assembly instructions. requires ca glue for assembly

thingiverse

free

KYABL soffit by Jim1537

...by jim1537 thingiverse designed for using with the printers based on v-slot extrusion frame (2080, 4080, etc...) additional parts...

thingiverse

free

EZABL EZ-Connect 2020 Case - V3 Board by Supremicus

...are included, a flat version and an angled version based on shatterbrain's version for the older board. led cover...

thingiverse

free

Lisam 210 Quadcopter Parts

...thingiverse some parts i made up for an inav based quadcopter on the lisam-210 carbon frame. the gps mast...

thingiverse

free

MKS Base 1.3 + Mosfet case by GreatThreeD

...information, size mks base board is 110 x 90 mm and holes position are 80 x 100 mm. all panels of the same size fit in this case.

thingiverse

free

Prusa MK3 Case for SKR 1.3

...prusa mk3 case for skr 1.3 thingiverse based on the original electronics case from the original prusa...

thingiverse

free

Glass Road Organizer

...t of *.stl files may be found at: https://www.cgtrader.com/3d-print-models/games-toys/board-games/glass-road-board-game-organizer

thingiverse

free

Hubsan X4 Frame by GoinDH

...guts. motor openings may need to be manually enlarged based on printer settings. all models should be complete solids...

thingiverse

free

QAV250 32mm board camera piitch gimbal mount by adamky

...lumenier sells: http://www.getfpv.com/ultra-light-plastic-lumenier-camera-case.html. https://www.youtube.com/watch?v=-rmjgkurony

thingiverse

free

MKS Base Case for Prusa Style Frame by Craft3D

...rinters. solidwork files are included if you want to remove our logotype and add yours. proudly made in honduras! happy printing!

thingiverse

free

Simple 720 motor hexacopter by Iwanestem

...flight controller i use eachine 32bits bruhed, with inav firmware:https://www.banggood.com/eachine-32bits-f3-brushed-flight-control-board-basedon-sp-racing-f3-evo-for-micro-fpv-frame-p-1076530.html?rmmds=detail-left-hotproducts__1&cur_warehouse=cn ...

thingiverse

free

WB80-8520-QX70FC by KritzelKratzel

...0° camera tilt angle, resulting in a wheel base of 80mm. final weight of both frame and camera mount when printed in abs: ca. 10g

thingiverse

free

Nano Drone (Rev 01) by Imko

...nano drone frame, based on the eachine qx90c hardware. http://www.banggood.com/eachine-tiny-qx90c-90mm-micro-fpv-racing-quadcopter-basedon-f3-evo-brushed-flight-controller-p-1093924.html?rmmds=search the original frame is ok.. i wanted some protection...

thingiverse

free

Anet A6 A8 Rear frame hold down Bracket by Lanzecki

... fit the top part to the bottom (note the guides to hold it in position and fasten with a screw do mount your printer to a board.

thingiverse

free

Fallout RPG - NCR Rangers - 15mm version

...h leather jacket. work in progress. will remake them when dh hits beta 2.0 and i have some more options to pose and add details.

thingiverse

free

Privacy wall mockup by berryd

...2x4s. i'll make a jig for positioning the boards based on this later, i just wanted an idea of...

thingiverse

free

Pharaoh-Dog Anet A8 Circuit board case and power supply holder by MakeCents

...osfets near the top. wires will need extended, stock ones will not work. pictures included are before much cleanup, just fitting.

thingiverse

free

P3steel electronic enclosure (MK3 style for printrboard) by bula87

...ets 2x m3x16 mm screws 4x m3 nuts printed parts: 1x base_left.stl or base_right.stl 1x door_left.stl or door_right.stl have fun!

thingiverse

free

ATX Power Supply Holder and Cable Box for Prusa i3 printer by grnnja

...ply to the frame and all the excess cables were a mess, so i built this box to attach the power supply and hide the pesky cables.

thingiverse

free

Ramps 1.4 to Solidoodle SD3 Motherboard Electronics Adapter by ne14pez

...almost touching the right side wall and i kept accidentally bumping it and causing a reset. there is now some extra space there.

thingiverse

free

Small, modular quadcopter frame by berkenbusch

...perf board on which my (home brew) electronics are based the electronics and motors are currently still mounted on...

thingiverse

free

HC Maker 7 LCD case by scottypitcher

... rear of the base and screwing them up tight. fit the knob back to the control shaft on the top cover and fix in place. ---fin---

thingiverse

free

MKS Base V1.3 case with fan by jordanf78

...the printer in the same spot as it normally is, you will need to get screws long enough to go through the case and printer frame.

thingiverse

free

Generic 3D Printer Sound and Vibration absorption by wintermute29

...evel of stiffness required in the shock-mount, and how much dampening is required versus the weight of the printer and baseboard.

thingiverse

free

Upside down Whoop "Ultramosquito" by JotPe

...canope or the cam guard for other quad projekt based on f4...

thingiverse

free

Azul with Crystal Mosaic Organizer by 1Peter567

...les may be found at: https://www.cgtrader.com/3d-print-models/games-toys/board-games/azul-with-crystal-mosaic-expansion-organizer

sketchfab

$29

Battle Chess Full Set

...full set sketchfab get your 3d printable chess set based on the battle chess game from interplay (1989) since...

thingiverse

free

MKS Gen v1.4 + Mosfet case by GreatThreeD

...a 2020 frame in the orientation you desire. it's based on my mks base casing but bigger to fit...

thingiverse

free

Better standalone mod for Tevo Tornado by Elektrolenin

... going into the case by about half a meter. adjustable display mount can be found here: https://www.thingiverse.com/thing:3023848

thingiverse

free

5/16 threaded rod Z-brace for Tevo Tarantula by teikjoon

...e brackets are not load bearing, they just need to be stiff enough to prevent the z gantry from oscillating as the hot end moves!

thingiverse

free

Flyduino Warthox 3D printed clone by hkazmi

...flying amazing, much better than my dji x450 frame based quad. with pi settings on kk2.0 board bumped to...

thingiverse

free

Bad Zone Delta / Zone Mortalis Hangar Door by Sirbats

... for now, simply pick the ones you like and glue into place, they should slide up easily from underneath and fiot into the frame.

thingiverse

free

RigidBot controller board (RigidBoard) side mount housing by FrankLumien

...untersunk holes to completely surround socket head screws. angled in such a way that supports are still not needed when printing.

thingiverse

free

Dr Boo's Mini Kossel RAMPS 1.4 Base Mount by DrBoo

... overhang. i use 6mm metal screws for attaching it to the electronics boards, as the thread self-cuts and grips the plastic well.

thingiverse

free

Caverna + expansions storage by tvkili

...this will give access to remove everything else. see pictures on tile tray - on what tile goes where and how cardboard is stacked

thingiverse

free

URUAV UR85 Battery Holder by Kingmiwok

...batteries i use with it. this design is conceptually based on a battery holder i found for my us65....

thingiverse

free

Carrom Rotating Pockets by haquedmd

...ts of the base. however, the warping of the abs makes it more of a friction fit. nothing a bit of sandpaper didn't help with.

thingiverse

free

Parametric Mount for Berd Air MAX by DechAmim

...by makerhive, which seems to be optimized for aluminum extrusion-based frames, this mount is intended for prusa i3-style or...

thingiverse

free

QuickNano by kolergy

...racer frame for 7mm engines and for 8mm engines based around the micro scisky or quanum pico 32bits brushed...

thingiverse

free

MicroSD extension holder by spinvector

...er and push the extender body into place. i'm sure this would also work fine with 1515 extrusion and other types of printers.

thingiverse

free

Diatone White Sheep BGC Front facing gimbal and FPV cam mount by extera

...thingiverse a little mount to attach a 'ebay' bgc based 2 axis gimbal to a diatone white sheep frame,...

thingiverse

free

revo mini 30.5mm adapter by liftbag

...th double tape. you have to set pitch virtual rotate to 180° if pwm out points forward. two versions, a flat one and 6 mm raised.

thingiverse

free

Flex Quad 130 (indestructible semiflexible full body quad) by DiAleksi

...flies very nicely and controllable like normal carbon fiber based frame. fc mounting holes are standard 30,5mm distance. the...

thingiverse

free

20x20 to AIO Flight Controller Mount Adaptor by TMacFPV

... to frame using the 20x20 pattern while the 26.5x26.5 "floats" above the base plate (talk about soft-mounting your fc!)

thingiverse

free

Case for TinyFab Heatbed Driver Board for Cetus3D by kirkdis

...tional t-nut which is needed to fix the case to the frame. also use small m3x6 or m3x8mm personal computer screws for the t-nuts.

thingiverse

free

DragonFli Nano Quad by Davross

...hubsan motors and horizon hobby va1100 nano fpv camera. http://www.banggood.com/micro-scisky-32bits-brushed-flight-control-board-basedon-naze-32-for-quadcopters-p-1002341.html http://www.banggood.com/7mm-hollow-cup-motor-for-new-version-upgraded-hubsan-h107l-p-80861.html http://www.banggood.com/4pcs-anti-vibration-rubber-shock-absorber-ball-single-load-60g-100g-600g-p-917594.html edit: added a 8mm and 8.5mm motor...

thingiverse

free

Kossel MK2Y (220mm) heat bed clips by Simonwlchan

...ight break or stress the glass or your print, whichever is weaker). for removal to access printer innards loosen one base unit.

thingiverse

free

Travel Chess Set

...e stays firmly in place. the uploaded model has increased tolerances for the lid clips, but i haven't tested the new version.

thingiverse

free

250 Quadcopter Multirotor frame for kk2.1 and kk2.0 board by brolfes16

...this is a 250 quadcopter frame that i designed based off of other 250 sized quads. this frame is...

thingiverse

free

Zypher Rear Antenna Mount by TeknoidFPV

...tep file that should allow you to modify it to your liking or you can just slice the bottom off with a really sharp x-acto blade.

thingiverse

free

Beetle micro quadcopter frame (brushed motors) by mfazio_science

...mounts (https://www.banggood.com/20pcs-rubber-wiring-grommets-ring-cable-protector-5678mm-inner-dia-p-1070122.html?x709229380619201703o flight controller: micro 32 bits f3 brushed boardhttps://www.banggood.com/micro-32bits-brushed-flight-control-board-basedon-sp-racing-f3-evo-brush-for-micro-fpv-frame-p-1070068.html?x709229380619201703o you can find these with and without a receiver...

thingiverse

free

Hubsan x4 105mm FPV Quadcopter (Based off punkkills' Micro 105 FPV) by h3lpless

...as they are equivalent with punkkills' v3 and v4 frame. for info on fpv gear read the sections in...

thingiverse

free

Microquad 65mm Smiley by KevinKuwata

...e constant breaking of motor wires. the camera mount and camera info can be found here: http://www.thingiverse.com/thing:1734830

thingiverse

free

Kossel Mini - SmartLCD controller housing by JolietDelta

...refore i made the hole for the buzzer a bit larger than the buzzer's actual diameter. oh - and don't forget the knob. ;-)

thingiverse

free

MKS GEN L Housing for FLSUN CUBE or other 2020 frames by bvogl

..."mks housing base simple" for the fan grille, you can find mroe designs here: https://www.thingiverse.com/thing:2813669

thingiverse

free

The ShawDreamer-PolTur Printer by shawdreamer

...many tbh) and puts them into a new frame (based loosely around the prusa i3 design for added convenience)...

thingiverse

free

The tough 250 racing quad by shawdreamer

...ck platform while cam hung off the front. should be a nice tidy compact piece of kit when im done........ fingers crossed that is

thingiverse

free

Burgle Bros Sturdy Braced Tower by PandaruExpress

...n about 1/2 the time. its better used if you want to glue it to a cardboard or foamcore base while still keeping everything neat.

thingiverse

free

QX95 - Super Stock by jametheth

...design my own ultimate "superstock" 3d printed qx95 frame, based on the stock design. this was designed around the...

thingiverse

free

The BabyMOD : 2.5/3/3.5 inch HD FPV Frame by ledroneclub

... & early design. needs testing. acknowledgements : danny mars who pushed me on doing that design and made a lot of feedbacks.

thingiverse

free

85mm Dead Cat Frame for RunCam Turtle V2 HD by sizer2020

...frame for runcam turtle v2 hd by sizer2020 thingiverse based on mobula 7 hd parts: -crazybee fc board -happymodel...

thingiverse

free

Klipper configuration with SKR 1.3 & Anycubic Predator by pakar

...this is an initial configuration for the klipper firmware based on: skr 1.3 board with tmc2209 1.8 degree motors...

thingiverse

free

Ramps 1.4 sized for Smart LCD Controller Box - Mini Kossel attachment by winneymj13

...1.4 controller board and smart lcd connector. it is based on the design at http://www.thingiverse.com/thing:291001. i wanted to attach...

thingiverse

free

Reprap Profabb LCD display (touch screen) case by olo2000pm

...case for sunbeam-b and sunbeam-c lcd display. case is based on u-design project: http://www.mojreprap.pl/board/ (original files are available after...

thingiverse

free

whoop brushed 8.5 mm

...for 8.5 brushed motors. motors: https://www.banggood.com/4x-racerstar-8520-8_5x20mm-53500rpm-coreless-motor-for-eachine-qx80-qx90-qx95-diy-fpv-quadcopter-p-1114280.html?rmmds=search&id=513344522419&cur_warehouse=cn flight controller : https://www.banggood.com/eachine-tiny-32bits-f3-brushed-flight-control-board-basedon-sp-racing-f3-evo-for-micro-fpv-frame-p-1087648.html?rmmds=search&cur_warehouse=cn camera:...

thingiverse

free

MKS Sbase Mount by iMakebyDesign

...rs as the new pcb are better insulated, however old habits die hard so i still use them under the screws when mounting pcb's.

thingiverse

free

Extreme Racing Quadcopter Design - By 3DEX by 3DexLtd

...us 3dex is a trusted 3d printing materials supplier based in the uk. we sell high quality filament that...

thingiverse

free

Aliexpress Prusa i3 Front and Back frame Base from Monda Online Store Zonestar P802 impressora DIY Kit by prosperer

... for this printer. add: p802 z spacing sheet p802x belt clip p802pcb cover p802lcd cover p802 feeding part 26/11/2015 -yendstop

thingiverse

free

Omni wheels robot by DFRobot

..., a relay (5v to drive) was designed on to the board. http://www.dfrobot.com/forum/index.php?topic=18549.msg23691;topicseen#new

thingiverse

free

Control Case for tft35 e3 v3.0 - MPCNC by elihaun

...serts. everything was designed in tinkercad. i used this for the case for the skr 1.2: https://www.thingiverse.com/thing:3829730

thingiverse

free

Indoor Micro FPV Copter by RobertCL

...copter by robertcl thingiverse a micro fpv quad copter based on the scisky brushed flight controller board. perfect for...

thingiverse

free

NeoDue Part 2 - 5" PanelDue Display for GRR Neo by Mechanotronikum

...duet logo can be used to reset the display if needed. the usb port for updating the display firmware is accessible from the side.

thingiverse

free

Yet Another Mosfet mount for the Anet A8 by lord_alan

...sit flush on the anet frame. the look is based on the two remix links above. thanks for the...

thingiverse

free

Very light weight drone syma X5 V2 by beebrain

...by beebrain thingiverse request motor basehttps://www.banggood.com/syma-x5-x5c-motor-base-spare-part-4pcs-p-978463.html?rmmds=search&cur_warehouse=cn f3 evo brushed motorhttps://www.banggood.com/eachine-32bits-f3-brushed-flight-control-board-basedon-sp-racing-f3-evo-for-micro-fpv-frame-p-1076530.html?rmmds=search&cur_warehouse=cn receiverhttps://www.banggood.com/fs82-micro-2_4g-8ch-flysky-compatible-receiver-with-ppm-i-bus-output-p-1137378.html?rmmds=search&cur_warehouse=cn lipo-bat 1000mah...

thingiverse

free

Arduino Mega, Ramps 1,4 Plus Heatbed 210A Mosfet Enclosure by alanpwood

... added spots inside to be able to insert cable ties. i hope it is useful for someone. i add a stl base for arduino mega 2560 r3.

thingiverse

free

Borg Station 8 - An M Prime One Remix by rcjoseb

...ance via pictures on how to assemble it. i have been able to print at 100 microns at 25mm/sec and the prints come out very nice.

thingiverse

free

My CoreXY project by Varlei

... 12 volts, 30 amps power supply module, but they can be modified to any other electronics setup. fasteners: a) all screws are m3.

thingiverse

free

Quadcopter frame 270mm size by Shoyun

...rs (for the cc3d base) 4 x m3 nylon screws 1 x 4ch+ receiver (5ch if you want modes) 1 x 4ch+ transmitter (5ch if you want modes)

thingiverse

free

Improved Beta95x Umma95x GoPro CineWhoop Frame and Mount by Andris8888

...by andris8888 thingiverse i developed this naked gopro mount/case/holder based on the idea of tommy tibajia aka. ummagawd. i...

thingiverse

free

PictureFrame corners for 5mm pictures by Magnus_e

...tart with one bottom corner, then mark the next one with the picture in place and a boubble leveler. then move on to the top two.

thingiverse

free

RepRapDiscount Graphic Smart Controller angled case for Rigidbot by willfly

...ded. instructions on how to install lcd module to rigidbot board: http://rigidtalk.com/wiki/index.php?title=lcd_smart_controller.

thingiverse

free

The 3D Printed Quadrotor by adriantanner

...! there are a few photos in the gallery that are frames from high-speed video to show the maximum spring extension/compression.

thingiverse

free

EAGLEmake EM1-Pro! Open source 3D printer by MinTseng

...r general dc power adapter). -optional lcd holder (compatible with smart controller). -cable management integrated in the design.

thingiverse

free

Hooverthings Flip 360 2 axis gimbal mount for GoPro hero 3+ by ftubbing

...the gimbal or the gopro! i have about 5mm clearance when moving the frame around on the base because of the anti vibration mount.

thingiverse

free

BigTreeTech TFT70, TFT35, SKR, Raspberry Pi Case by max_davis

...for skr 1.4 and skr 1.4 turbo update sept 12th, 2020: added honeycomb lid added brackets to hold main case together across layers

thingiverse

free

Switchblade 180 Quadcopter by Bsand1215

...fs (or your choice of standoffs) assortment of provided m3 spacers p.s. i know my build is messy. i have plans on fixing it soon.

thingiverse

free

FLSun QQ RepRapDiscount Full Graphic Smart Controller frame by Av8er

...to 3mm. note for zildv case: the design is based on a version of the board that has a...

thingiverse

free

HoverGames RDDRONE-IOT Mount

...this bracket was designed for the kit-hgdronek66, which is based on the lji x4 500 quadcopter frame. it was...

thingiverse

free

Pickle EVO2 MK3 : HD 3 inch quadcopter frame

... the whoop board is mounted only on 3 screws. the rear one is used only for assembly of the plates. 2019-09-30 added frame files

thingiverse

free

YPV OPEN 180/250 Race frame. by Yannicflight

... runcam 600tvl propeller, 4"x4.5 for 180 arms 5"x4.5 for 250 arms. have fun and fly safe!

thingiverse

free

12864 LCD Enclosure and Mount by faultedlogic

...how how the thing should look until i get a chance to get some photo's up. if somebody beats me to it, please post a make :)

thingiverse

free

filawinder replacement frame parts by caj

... a much more solid also the filament tensinon feed has supports and a ptfe tube stop to keep it from being pulled into the spool

thingiverse

free

OctoPi Case for Prusa i3 MK2S and MK3 with exposed GPIO ports by ChrisPetit

...ce files---base_rasp2base_rasp2_nut_m2.5base_rasp2_nut_m3lid mk2lid_mk3lid_mk3_nut_m2.5 v4lid_mk3_nut_m3 v1lid_nut_m2.5lid_nut_m3

thingiverse

free

Electronics mount for Anet A8 (MKS V1.5 + 1 or 2 Mosfet + Raspberry Pi 3 or Orange Pi Lite) by niftymaker

...hich supports orangepi lite instead of the raspberry pi 3. the distance between holes for the orange pi lite is 63 x 42 mm. enjoy

thingiverse

free

Nanolongrange V2 GPS FPV drone with single 18650 by Unboxingexperience7

...capable lighter (<95g auw) gps build: the frame is based on the currently lightest available whoop aio board which...

thingiverse

free

Universal Derailleur Actuator (bottle holder mountable) by Reynolds313

...actuator to automate gear shifting process on your bicycle based on wheel or crank speed. print with transparent red...