3ddd

$1

Настольный светильник PULSAR ALT-205

...полигонов. опорные точки расположены в центре вращения элементов. релиз:http://www.youtube.com/watch?v=y8rh6reckto#t=14 

3d_export

$20

apartment house 205

...er 3d software. if your software doesn't support .fbx format, please use .3ds format; .obj, format was exported from 3ds max.

3d_export

$5

lego stra wars

...'lego' logo on studs - faces: 83 512, verts: 205 895. file name - model_1.<br>2) standart quality model without...

3d_export

$159

high speed passenger train v 1

...652<br> - edges: 18 217 248<br> - verts: 9 205 354<br>-subdivision off:<br> - polys: 1 476 698<br> - tris:...

3d_export

$35

Hammock v 2

...to rate the model, for us it is very importnt<br>© leonid naku [zurel]...

thingiverse

free

*RC Car Normal Wheel by imaicom

...refer to the remix source.https://www.thingiverse.com/thing:4808526 click here for drawing tps.https://www.youtube.com/watch?v=r9ztwqtzk2y&t=205s ...

thingiverse

free

*RC Car Screw Wheel by imaicom

...refer to the remix source.https://www.thingiverse.com/thing:4808526 click here for drawing tps.https://www.youtube.com/watch?v=r9ztwqtzk2y&t=205s ...

thingiverse

free

*RC Car Wave Wheel by imaicom

...refer to the remix source.https://www.thingiverse.com/thing:4808526 click here for drawing tps.https://www.youtube.com/watch?v=r9ztwqtzk2y&t=205s ...

thingiverse

free

*RC Car Wave Wheel 2 by imaicom

...refer to the remix source.https://www.thingiverse.com/thing:4808526 click here for drawing tps.https://www.youtube.com/watch?v=r9ztwqtzk2y&t=205s ...

thingiverse

free

*RC Car Screw Wheel 2 by imaicom

...refer to the remix source.https://www.thingiverse.com/thing:4808526 click here for drawing tps.https://www.youtube.com/watch?v=r9ztwqtzk2y&t=205s ...

thingiverse

free

Peugeot 205 sunroof handle by rupy

...e variation as well as high sun exposure, so basic plastics won't support it. advised to go for asa / z-ultrat or equivalents

thingiverse

free

And..... Epstein Didn't Kill Himself! Keychain

...ender 3 pro layer height .2 infil 20% bozzle 205 bed 50 speed 70 filiment change @ layer 16...

thingiverse

free

air vent grid

...that prevented the passage of cold air. size a 205 mm cover at 205 mm, but you can customize...

thingiverse

free

Litophane holder by ElCoBra

...with fusion 360 printed with cr-10 / pla @ 205c i've glued a glass candleholder on the round spot...

3d_sky

free

Table lamp PULSAR ALT-205

...e points are located at the center of rotation of the elements. release:http://www.youtube.com/watch?v=y8rh6reckto#t=14&nbsp;

thingiverse

free

*RC Car Normal Wheel 2 by imaicom

...refer to the remix source.https://www.thingiverse.com/thing:4808526 click here for drawing tps.https://www.youtube.com/watch?v=r9ztwqtzk2y&t=205s ...

thingiverse

free

6s balance charge ph20

...to 6 1s lipos at one time technical idea:https://youtu.be/t8oyzlwwbeo?t=205 implementtion:https://youtu.be/fn_f5xmc2x4 ...

thingiverse

free

Zelda Koozie by marshallnp

...65 build plate 20% cubic infill .2 mm layer height ...

thingiverse

free

pooper scooper by orenlerner

...10%. speed:80. support: 60. material: 205 build plate: 65. pla/abs/pet ...

thingiverse

free

Peugeot 205 CTI (CJ) B-Pillar Trim Repair Plug by sneckburger

...nt is the flat one as it doesn't require supports. i printed the cup with supports but it might be possible to print without.

thingiverse

free

Peugeot 205 wheels centre caps by dugdo

...eat. i haven´t coated against the elements but i recommend painting them to hide some minor defects and protect against uv rays.

3d_sky

free

Garden swings from Annette Hinterwirth, Dedon

...in beige or dark brown colors. link to manufacturer site:http://www.dedon.de/en/collections/detail/collection/city-camp-205garden-swing-1643/chalk-91.html&nbsp; ...

thingiverse

free

Companion Cube by Tainted21

...using an rpla (recycled pla) black color from formfutura @205 ...

thingiverse

free

Waveshare E-Paper Display 1.54 inch + ESP8266 Basic Enclosure by troubadour

...0.2 material_bed_temperature = 50 material_diameter = 1.75 material_print_temperature = 205 ...

thingiverse

free

T-Rex Shower Head by JMSchwartz11

...this if you want to allow it to swivel (http://www.amazon.com/opella-205995-280-shower-swivel-nickel/dp/b0038flvrk). use teflon tape for a good seal between the...

thingiverse

free

CERAMBOT Top plate

...the 3d printer. (i printed it on 98% of 205 mm bed size.) step data is also...

thingiverse

free

SmartGlow Exergen Temporal Scanner Thermometer Wall Holder by celica91st

...anything in and make holes. printed with pla at 205 with the bed at 60. height at .2, speed...

thingiverse

free

P3Steel Z-Top (leadscrew) by jamor3s

...infill (they support no stress) printed with pla at 205 degrees, heated bed at 50 degrees notes 8mm...

thingiverse

free

Tiny Whoover w/ revised battery placement by danamoose

...placement by danamoose thingiverse i had trouble fitting my 205260 mah batteries in the original design so i made...

thingiverse

free

3mm Filament Clip by jamiehale

...printed on a lulzbot mini with 3mm pla at 20560 head/plate on "normal print" in cura. (i had to...

thingiverse

free

Fuji x to M42 adapter by berkeokur

...x-t30 it stays in place very well. printed at 205 degrees with 100% cooling and 15% gyroid infill. i...

thingiverse

free

Custom Support Fog light Peugeot 205 by Jaguare19

..._id=1007.13338.112281.000000000000000&scm-url=1007.13338.112281.000000000000000&pvid=32c24da2-defb-4f4d-852e-6454173b3bb9

thingiverse

free

Athena Table Lamp by konolab

...diffuser guarantees a soft, wide-range lighting. dimensions when assembled: 205 x 205 x 230 mm a 200x200x200 printing volume...

thingiverse

free

Nest Wall Plate by nshaver

...designed in freecad. printed with hatchbox wood pla filament. 205, 25% infill, 4 top layers. printer: monoprice ultimate with...

thingiverse

free

Tablet Stand Bracket Holder 8" by 3D_Print_Karlsruhe

...x 7.9 mm it should fit for tablets from 205215mm length. you can follow me on twitterhttps://twitter.com/3d_print_ka 3dhubshttps://www.3dhubs.com/karlsruhe/hubs/prusa-i3-200x200x200 myminifactoryhttps://www.myminifactory.com/de/users/3d-print-ka...

thingiverse

free

Hakko B2972 Control Card by Aliasmk

...station, but should also work with the fm-203, fm-204, fm-205 soldering stations or the fr-802 and fr-803 hot air...

thingiverse

free

Aruba Networks AP Bench Stand by jsnyder81

...bench stand for the aruba networks 802.11ac access points (205 215, 225). the idea is to keep it off...

thingiverse

free

Temperature calibration cube by deltapenguin

...observe layer property of pla filament. 190, 195, 200, 205 210, 215. changing temperature unit to 10 reduces printing...

thingiverse

free

Anti Delete Clip for LCD Write Tablet by vapefreak

...infill: 100% layer: 0,12mm supports: no rafts: no nozzle: 205c bed: 62°c print-time: approx. 2:50h weight: approx. 1,5g i...

thingiverse

free

Ender 3 Max filament guide for filament sensor by 0patience

...they can be printed separately or together. printed at 20560 with 40% infill, took about 3 hours to print....

thingiverse

free

Table Mount Spool Holder (TUSH Remix)

...i recommend 60%, but it's not required. printed at 20570. to print for one spool holder, 1x mount, 2x...

thingiverse

free

Wheel knob by Fukurou-Story

...nut 4x m5 nut 4x m5 recessed hex screw https://www.youtube.com/watch?v=ffrilsimloa&t=205 ...

thingiverse

free

Picatinny Vertical Grip by imkohl

...black, on an anet a8 custom bowden setup at 205/25° on blue painters tape. it took about 1:30 to...

thingiverse

free

Replacement Spool Holder for Toyota Sewing Machine RS2000 by stevene1

...required before printing. used the following settings: temp - 205 bed adhesion - skirt. support - bed only wall...

thingiverse

free

Dell 924 Cartridge Holder Replacement Part by tailoffloof

...part in a printer used in a commercial environment. 205c pla60°c bed 0.2 mil 3 solid layers 3 perimiters...

artstation

$5

Male Hand (Basemesh) Vol 01

...business and look forward to serving you again.<br>3d character artst<br>standard ...

thingiverse

free

Sovol SV01 Mini SD auf SD Card Adapter by Tscharlie

...aus pla mit standard profil coarse 0,4 pla ca. 205 grad temp. lüfter 60 % bett 60 grad stützstruktur...

thingiverse

free

MPSM Extruder Box by Acalabro13

...the nitty gritty. i printed this using esun pla+. 20555. the original wire harness that connected the extruder inside...

thingiverse

free

München Hundesteuermark Geräuschreduzierer // Munich Dog Tax Tag Noise Reducer by PilotChris

...c, but a test print in formfutura pla/hpa at 205 degrees worked even better. there is a slight overhang...

thingiverse

free

Sennheiser GSP 500 DELAN CLIP Track IR Clip / Holder

...a brim. only changed the materials settings, print temp 205 bed temp 50 to use with esun pla+ black...

thingiverse

free

Lee Load Master Turret Nut FIX by T_Bone_

...layer height 0.2 infill; density 20% grid print temp; 205 build plate temp; 65 combing mode; not in skin...

thingiverse

free

Peugeot heating knob by burt777

...knob by burt777 thingiverse replacement part for my peugeot 205#39;s heating control: air flow, fan speed and temperature. these...

thingiverse

free

Thing8 by Zomboe

...the first print i did was white pla at 205 degrees. it drooped a little more than i wanted,...

thingiverse

free

Mobile air conditioner holder for window by Sheogorat90

...cat´s couldn´t break out (until now). printed it with 205 extrudor and 65° bedheat, pla, no supports needed. infill...

thingiverse

free

Fast Flowing Forest Fellers Insert/Organizer by JMBAKER0020

...and turning around, upside-down, etc. i personally utilized at 205 degrees and 60 degrees. 0.3 mm at 70 mm/sec...

thingiverse

free

E3D V6 Dual Or Single Hotend Mount + Cooler For Velleman Vertex K8400 by thijstigelaar

...side. this set-up results in a build volume of 205 × 190 × 190, wich is larger than the...

thingiverse

free

JGAurora A5S 5015 Fan Duct - Two sided mount by pbechard

...that my a5s could not keep the nozzle at 205 c. the cooling was too effective! rafts: doesn't matter...

thingiverse

free

Vacuum Adapter for X-Carve by phraust

...well (1/4" acrylic). i printed this at 0.3mm / 205 degress (pla) / 30% infill, seems to be holding...

thingiverse

free

Accessories for the Hobbyking (Piccole Ali) Macchi C.205 Veltro ARF by tahustvedt

...pper mount for the scissor link on my landing gear struts. geardoor05 - upper gear doors. fit with zip ties. made for 14 mm legs.

thingiverse

free

Rostock Max V3.2 Touch Screen Mount by PengLord

...their laser cut panel. seemecnc license: https://seemecnc.dozuki.com/info/licensing original model: https://github.com/seemecnc/machine_elements/blob/master/83229%20520inch%20touch%20v32%20mount/83225%20frame%20mounting%20post%20may%202018.stl ...

thingiverse

free

Subaru Legacy Phone Holder by neoModis

...interior of the phone pocket. iphone 5 model source htps://grabcad.com/library/iphone-5-precise-detailed-model-for-case-designers/files/iphone5_tsd.stp ...

thingiverse

free

case IPhone 11pro mercedes by Sebe1998

...you can find a lot of tipes in this sit. ...

thingiverse

free

Corner Bracket

...2.5 hours using default .2 setting in cura with 20560c temps for hatcbox...

thingiverse

free

Creality CR-10 USB Support by afterwords

...gcode files for the cr-10 to print it at 205 deg so you can print it out right away....

thingiverse

free

Conic Curve Fidget Spinner by Athruz

...on the mp mini (used for the photo) at 205c and 55°c on the bed. hello again my fellow...

thingiverse

free

Volvo Prancing Moose Wheel Hub Center Cap by archimedesmp

...which is a bit wider (d=63.3mm). my wheels are 20555 r16, but i don't know the exact rim type...

thingiverse

free

Aune B1 Case by ChunkAhoy

...the stl have both been updated. eth: 0x40a6a19c00e0c9cd9dc43e4a3d094983653a3152 btc: 1koukp6tbyckha8loyd1eieidw578ifbv ...

thingiverse

free

Toy fence compatible to the brand with the big "S" #HorseClub by vapefreak

...infill: 25-100% layer: 0,2mm supports: yes rafts: yes nozzle: 205c (pla) bed: 62°c (pla) print time: approx. 2:45h @70mm/sec...

thingiverse

free

MP Select Mini V2 X-56 Tablet Holder

...fine settings with a brim. materials settings, print temp 205 bed temp 50 to use with esun pla+ black...

thingiverse

free

Steam Time Insert/Organizer by JMBAKER0020

...nothing falls out or breaks. i personally utilized at 205 degrees and 60 degrees. 0.3 mm at 70 mm/sec...

renderosity

$9

X7 Morphing Stool Props and Poses for Genesis 8 Female SET2

.../> my daz 3d library\data\x7\product<br /> \stool2\uv sets\x7\base\default.dsf<br /> \stool2\stool-205dsf<br /> \stool2\morphs\x7\product\x7.dsf<br /> \stool-301\uv sets\x7\base\default.dsf<br /> \stool-301\stool-301.dsf<br />...

thingiverse

free

Buratinu Maxi 2000 by wersy

...the fuselage motor camber: -4.6° (long fuselage front version 205 mm) overall weight: 1140 g (petg/lw pla) wing area:...

thingiverse

free

Splendor Insert (Including cities) for sleeved cards by jgrg1

...the internal dimensions of the box are: 265 x 205 x 63mm. the new version files are all named...

thingiverse

free

Solidoodle 4 Print Head Cable Guide by RCFerguson

...i rewire the print head. printed with pla at 205 degrees . there are 20 links in the .stl...

thingiverse

free

Anet A6 - Frankenstein IR sensor mount (auto leveling) by pandel

...of the hotbed. perhaps values like left_probe_bed_position 15 right_probe_bed_position 205 should be fine. for the front you need to...

thingiverse

free

NanoHack styled face gasket by bjf200

...had to turn my 3d printing pen up to 205210 degrees to get a good bond. lower temps did...

thingiverse

free

Springy Pen Holder for Monoprice Select Mini by ElizabethGreene

...of 60c and a filament temperature of 200 and 205 this seems to work well with the white monoprice...

thingiverse

free

Ender-3 print bed clip / strip by magnurz

...= 0 on the left side. back along x: 205 mm to leave room for the connection to the...

thingiverse

free

Wentworth Woodhouse by EarlPrinter

...a density of 10%. i printed in pla @ 205 deg nozzle temperature and 55 deg bed temperature. if...

thingiverse

free

3D Hubs "Rubber" Postage Stamp Mould and Stamp by ChunkySteveo

...filament used: 1.49m 4.48g layer height: 0.2064mm temperature ex1: 205c temperature bed: n/a perimeters: 2 at 0.4mm (0.8mm total)...

thingiverse

free

Open Source Laboratory Rocker / Mixer / Shaker (Lab Rocker) by akshay_d21

...the surface area dimension of the beaker tray are 205 x 105 millimeters. → the prototype model employs an...

thingiverse

free

Brushless Micro Quadcopter by socke

...even stronger than abs! my print settings: layer 0.15mm, 205c nozzle, 70°c bed. no support needed. use a little...

thingiverse

free

Flight Sim G1000 (Mini) by djtaylor

...input ones if you choose these. 32 button board http://www.leobodnar.com/shop/index.php?main_page=product_info&cpath=94&products_id=205 64 button boardhttp://www.leobodnar.com/shop/index.php?main_page=product_info&cpath=94&products_id=300 hdmi cables, usb cables to power...

thingiverse

free

Quadhands Soldering Fan Power Base by ShopsmithVsEvil

...the smooth side is facing up. a 5mm brim, 205 nozzle temp, and a 58 bed temp along with...

thingiverse

free

Wanhao i3 v2.1 stock 40mm fan rear mounted duct by Gascat

...to 70 degrees) or the nozzle (heated up to 205 degrees) even with the fan turned off. hope this...

thingiverse

free

WWII US 60mm M49A2 HE mortar round by Waconda

...1.75mm amazonbasics gold body layer:0.28mm infill:3% 0% is ok head:205c bed:45°c speed:60mm/s move speed:110mm/s infill speed:80mm/s fan:yes support:none brim:5...

thingiverse

free

Numbered Coins by numberformat

...´ 204 ì 227 ã 250 ú 181 µ 205 í 228 ä 251 û 182 ¶ 206 î...

thingiverse

free

Boeing 737 lower Overhead Panel (Latest version) for DIY Simulator by norkator

...labels. recommended knobs, switch caps etchttps://www.thingiverse.com/m0ng00se/designs needed/recommended electronics: bbi-32 cardshttp://www.leobodnar.com/shop/index.php?main_page=product_info&cpath=94&products_id=205 bu0836x cardshttp://www.leobodnar.com/shop/index.php?main_page=product_info&cpath=94&products_id=180 fsx linda for configuring buttonshttp://www.fs-linda.com/ suitable annunciators...

thingiverse

free

Generate wood patterns with temperature changes by MoonCactus

...like this, e.g. to generate temperatures that vary within 205 and 235°c use the following: python wood.py --min 205...

thingiverse

free

BareBone Fan System by PaperMakeiT

...18cm long without any issue with thiese settings: pla+, 65°c/205c, 0.2mm layer, 50mm/s i hope you enjoy this...

thingiverse

free

Valmara 69 AP Mine (Historical Prop) by mussy

...place of origin- italy specifications weight 3.2 kg height 205 mm diameter 130 mm filling composition b filling weight...

thingiverse

free

How to attach a LJC18A3-H-Z/BX capacitive probe via optocoupler to Creality Ender 3 (and other printers) by Arminth

...and nozzle to your normally preferred temperatures (i use 205 and 70°). move the nozzle onto the bed with...

thingiverse

free

Mickey/Minnie Echo Dot (3rd Gen) Stand (Multicolour print) by rkxone

...degrees (dropping it 10 degrees every 20 layers) head 205 degrees supports for the bow (buildplate only) and the...

thingiverse

free

DDW 1/10 RC M-Drift 1 RWD Chassis by DarkDragonWing

...angle: 9° width: 190-195mm on 3mm, 200 on 6mm, 205 on 9mm wheelbase: 257-262mm (adjustable) front shock: leaned in...

thingiverse

free

Tinkering the Ivan Miranda Big Printer to a smaller version (Completed) by 3D_PP

...after a 5 and a half hour print on 205 c. yes, it is just pla. raw, non calibrated...

thingiverse

free

Spider-Bot from the movie Runaway by rkxone

...will be listed 35mm print speed hot end temp: 205 degrees bed temp 60 degree first layer 55 degree...

thingiverse

free

Silly super Mario bros level by Linkstr3000

...{ color("silver") scale([1.5,1,1.8]) rotate_extrude() translate([10, 0, 0]) circle(r=1.75); } translate([0,-205-45]) rotate([90,17,90]) { color("silver") scale([1.5,1,1.8]) rotate_extrude() translate([10, 0, 0]) circle(r=1.75);...

cg_trader

$10

solitaire T 205 | 3D

... trader rings engagement rings couple bands casual bands cocktail bridal set mangalsutra rings trendy rings twin rings #earrings

cults

free

Accessories for the Hobbyking (Piccole Ali) Macchi C.205 Veltro ARF

...und it useful. ;) i spent a lot of time designing these parts. videos: https://youtu.be/boh1-603kwa https://youtu.be/8htbb9-6mna

grabcad

free

SCAME EV charger 205.A33-C0

...interfaces) lcd 2x20 char user authentication rfid authentication connectivity noting ...

cg_trader

$3

SAM SWORD | 3D

...ºc nozzle heat sam sword lotr ring gollum art oter ...

cg_trader

$5

Sting Sword | 3D

...0.3mm layer height %10 infill 60 ºc bed heat 205 ºc nozzle heat lotr sword hobbit elves dwarf bilbo...

cg_trader

$3

PIPIN SWORD | 3D

...heat lotr sword iron blade pipin merry hobbit art oter ...

cg_trader

$20

Vossen CG 205 19 wheel silver

...to rate the model, for us it is very importnt ...

cg_trader

$13

REGAL SWORD | 3D

...king bilbo elrond galadriel gandalf sword iron eagle art oter ...

cg_trader

$9

THORIN KILICI | 3D

...0.3mm layer height %10 infill 60 ºc bed heat 205 ºc nozzle heat ring sword thorin dragon hobbit bilbo...

cg_trader

$7

ORCTRIST SWORD | 3D

...0.3mm layer height %10 infill 60 ºc bed heat 205 ºc nozzle heat ring sword thorin dragon hobbit bilbo...

cg_trader

$5

THRANDUIL SWORD | 3D

...0.3mm layer height %10 infill 60 ºc bed heat 205 ºc nozzle heat ring sword thorin dragon hobbit bilbo...

cg_trader

$7

Hallway ti01

...+standard material (zip) max file version is 2017 dimention= 205 length 70width (whole object) 279 height total polys: 437,943...

cg_trader

$17

Peugeot 205 | 3D

... you can contact me. follow me on instagram: omg_onemangarage radio control slot car vehicle slotcar rc rc4wd miniatures vehicles

cg_trader

$17

Peugeot 205 GTI | 3D

... you can contact me. follow me on instagram: omg_onemangarage radio control slot car vehicle slotcar rc rc4wd miniatures vehicles

cg_trader

$5

T-800 Terminator | 3D

...to you) outline/perimeter shells:2 heated bed: 60 primary extruder: 205 °c to 215°c (it's up to you) default printing...

grabcad

free

Nissan GT-R Sports Car

...the 2021 gt-r nismo has a top speed of 205 mph. the 2021 gt-r premium doesn't quite match the...

grabcad

free

"Are we cool yet" riser with picatinny rail spliced into it.

...of 10. dimentions should be, 31.64mmx59.16mmx52.83mm -pla+ or stronger -205230° c -100% infill - i would use supports hardware:...

grabcad

free

Two Teeth Spur Gear (205)

...a short time i did. then i modified the construction, but the movie is still the initial one. i hope you can excuse my mistake...

grabcad

free

Expanded modular robotic arm

...your material and printer. i used pla 3dsolutech at 205 c / 60 c / 40 mm/sec. some final...

cg_trader

$11

TRANSCEIVER FT-817 FT-818 PROTECTION FRAME | 3D

...models for you! 3d printing settings dimensions(mm): 150 x 205 x 62 layer heigh: 0,2mm walls: 2 infill: 25%...

cg_trader

$5

Base Lithophany | 3D

...- 50 mm/s no supports infill - 15% temperature 205 degrees and 70 degrees bed litofania base baselitofania lithophany...

cg_trader

$7

antique Louis XVI bed

...xvi bed cg trader antique louis xvi bed size: 205 x 161 x h 126 x foot h 75...

grabcad

free

120:1 Two-Stage Cycloidal Gearbox - Printed

...research: http://www.diva-portal.se/smash/get/diva2:532622/fulltext01.pdf https://www.chiefdelphi.com/t/cycloidal-gearboxes-a-game-changer/144600/7 https://blogs.solidworks.com/teacher/wp-content/uploads/sites/3/building-a-cycloidal-drive-with-solidworks.pdf http://lnu.diva-portal.org/smash/get/diva2:532622/fulltext01.pdf https://www.machinedesign.com/news/article/21829580/comparing-cycloidal-and-planetary-gearboxes https://asmedigitalcollection.asme.org/mechanicaldesign/article-abstract/111/3/337/420932/cycloid-drives-with-machining-tolerances?redirectedfrom=fulltext https://www.machinedesign.com/archive/article/21816827/sometimes-it-pays-to-be-eccentric https://www.youtube.com/watch?v=6mgb_mnjs2w https://www.oetg.at/fileadmin/dokumente/oetg/proceedings/wtc_2001_files/html/m-16-14-205kim.pdf https://patents.google.com/patent/us5286236a/en http://www.j-mst.org/on_line/admin/files/40-j-2003_189-195_.pdf https://ggijro.files.wordpress.com/2011/07/article-6.pdf https://en.wikipedia.org/wiki/hypotrochoid https://en.wikipedia.org/wiki/epicycloid https://en.wikipedia.org/wiki/epitrochoid https://ieeexplore.ieee.org/document/6224739 http://www.motionusa.com.s3-website-us-east-1.amazonaws.com/dojen/cyloidal_vs_planetary.pdf...