384 stepped 22 3d models found
Download or buy, then render or print from the shops or marketplaces.
3D Models below are suitable not only for printing but also for any
computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on
your favorite 3d printer or render them with your preferred render engine.
Please note that the 3D model database is only a Search Engine. You should
visit the original websites. Most of the models can be easily imported and rendered
with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online
3d model conversions tools for your file format.
Shown 1 of
4 pages
evermotion
$5
166 eileen 22 sample steps am80
...een & frank luxury-class modular shelf system designed for aandres by andy andresen.
www.aandres. evermotion 3d models shop.
3ddd
$1
Walk in tub 30х60is
...l) x 22"(h)
48 gallons (unoccupied)
weight 150 lb
door width 18"
step height 4"
waste and overflow not included
3ddd
free
Metamorphic Library Chair
...одавца:https://www.1stdibs.com/furniture/seating/armchairs/mahogany-metmorphic-library-chair-leather-steps/id-f_585671/
3d_export
$9
Skeleton Rigged 3D Animations Set 4 - 25 in 1
...24. loser 25. mutant roaring (the collection has 8 parts and included 200 rigged animated .fbx super realistic models): thanks.
3d_export
$299
Big Fitness Gym
...ght bike - multy gym : 28.tricep 29.lat pull 30.vr3 - cds 31.row 32.olympic incline press with weight storage 33.sport stair
3d_export
$14
Set of rectangular plugs
...<br>parasolid binary: *.x_t *.x_b<br>iges: *.iges *.igs<br>step: *.step *.stp<br>stereolithography: *.stl
3d_export
$14
Set of square plugs
...<br>parasolid binary: *.x_t *.x_b<br>iges: *.iges *.igs<br>step: *.step *.stp<br>stereolithography: *.stl
thingiverse
free
O-Ring Gauge (22 to 2 mm) by RedSector
...eps)
3-1mm cord diameter (0.5mm steps)
sizes marked on the gauge.
can be used for jewellery rings also, convert ring size online.
thingiverse
free
Victoria Mast step
... infill with a concentric pattern. it takes about 15min to print. the step shown in the photos was created with pla filament.
thingiverse
free
Housing for Adjustable DC-DC XL6009 Power Module by Uwe94
...or
adjustable dc-dc xl6009 boost buck step up step down power module
22 x 45 mm to 25 x 50 mm (with other holes / customize )
thingiverse
free
FT-22 raptor model by farfignewt
...ns. please support their work and buy a kit or a t-shirt http://store.flitetest.com/
i will link back to this as i add fpv parts.
thingiverse
free
Robot Wire Lift (28BYJ-48 step motor) by Nessim
...need
28byj-48 step motor
4* m3 screw
m3 tap ( or powerful hand )
usual skate bearing ( ⌀ 8 and 22 by 7 mm )
a controller
thingiverse
free
TS100 Soldering Iron Box by vchan3m
...ldering tips, and stand
use 5pcs d6.3x2mm magnets
printer: anycubic i3 mega
rafts: no
supports: no
resolution: 0.2mm
infill: 20%
thingiverse
free
.22 Magnum Dummy Round by 3D-ME
...safely dry-firing your firearm, but i haven't tested them for that. i also added a .step file so that you can modify it, too.
thingiverse
free
gb22 v8 by dav88
... onto the frame to hold the barrel on .https://youtu.be/5fkldxirn80
i included a step file in case you want to make modification.
thingiverse
free
Pegboard holder for Neiko Titanium Step Drill by molotok3D
...//www.thingiverse.com/thing:2468358
used openscad triangles library for the trapezoid - https://www.thingiverse.com/thing:220868
thingiverse
free
Picatinny Rail for Little Badger by PiWi
... little badger m3 holes.
you will find the stl file but i can send you the step or parasolid one !
made by a cnc in aluminium :-)
3d_sky
$8
Walk in tub 30h60is
...mp;quot;(h) 48 gallons (unoccupied) weight 150 lb door width 18" step height 4 "waste and overflow not included
thingiverse
free
Perfect Step Calibration by Alemaker84
...or themselves. nozzle 0.5mm infill 15% 60mm / s 10% layer fan. printed in red pla 200 ° c. estimated time of printing 1: 22: 14s.
thingiverse
free
Adapter to convert ups to emergency light controller by rue_mohr
...step 23.5) go to thingverse and click the 'i made one'! thing number 2798705
step 24) plug ups in, wait for power outage.
3dcadbrowser
free
F-22 Raptor RC 3D CAD Model
...3d object can be downloaded in .step, .iges, .max, .obj, .3ds, .fbx, .dxf, .lwo, .stl, .wrl, .ma, .dae, .x and .asc file formats.
3dcadbrowser
free
SATA 22-pin Cable 3D CAD Model
...3d object can be downloaded in .step, .iges, .max, .obj, .3ds, .fbx, .dxf, .lwo, .stl, .wrl, .ma, .dae, .x and .asc file formats.
thingiverse
free
.22 silencer with 1/2 x20tpi thread and now added 1/2 x28tpi by gastonmariano
...rint this with black pla, 0.1 mm steps and 100% infill
now is a second model with 1/2 x28tpi i did not test it or print it myself
3d_sky
free
Metamorphic Library Chair
...made around 1980 material: mahogany height: 94 cm width: 57 cm depth (seats): 56 cm unfolded length: 104 cm seller website: https
thingiverse
free
CNC3018 Milling Machine (addons)
...2)
$122=10.000 (z accel, mm/sec^2)
$130=286.000 (x max travel, mm)
$131=160.000 (y max travel, mm)
$132=30.000 (z max travel, mm)
thingiverse
free
Pololu case for 3.5" Prusa touchscreen mod
...ud of the einsy power connectors x 2 pieces
i printed mine in prusament mystic brown pla. use the "0.2mm speed" preset.
thingiverse
free
Pneumatic fitting adapter for Guider 2s by Polymorti5
...note: you must have a flat of the hex on the fitting parallel to the machine.
update 22/11/2020
added photo of it on the machine
3d_sky
free
Fireplace with steam
... is a "projection" of living fire on raising clubs cold steam. the result is a 100% effect steaming hot embers.
thingiverse
free
Dog Ramp by 2ROBOTGUY
... is a step and solidworks file to measure all the parts from. this ramp is super strong being able to support our 110 lb doberman
thingiverse
free
Remix of "G scale switcher loco EL-16" with printable drive of "Trambahn Flexity-2 Spur G 1:22 (LGB)" by Flo_G
...do not get into the moving parts.
via a step-down voltage regulator and a bridge rectifier leds can be integrated front and rear.
thingiverse
free
Le beautiful touch by Thunderhowl
...e different from waggster mod u will have to use this commands in a console to correct it (im using octoprint)
m851 x36 y-22
m500
thingiverse
free
Air Fan Remix - Full nozzle view - Artillery Sidewinder Genius by Just-Printed_3D
...down to 30mm/s print speed will take aprox 5 houres to print.
this is a remix from the thing file 4558243
bigberthacover_v4.step
thingiverse
free
OSW Sim Racing - Servo clamping set to 70mm wheel adapter for COM-B 22-32 by M_Kr
...ted this and it fits perfect.
updates:
08/2020 - fixed 70mm bolt pattern holes to 5.2mm (.2 for clearance) holes instead of 6.1mm
thingiverse
free
Temperature Tower by Jan_P
...e the base height in the customizer. if you do, remember to take note of the different height at which to change the temperature.
thingiverse
free
Multi Sized Calibration by MayhemOfHell
...inted length
x-axis = (20*86.95)/22
so the above x-axis now equals 79.04, simply adjust this in your eeprom or firmware directly.
thingiverse
free
CNC 3018 Pro EndStop
... maximum travel, millimeters)
$131=175.000 (y-axis maximum travel, millimeters)
$132=200.000 (z-axis maximum travel, millimeters)
thingiverse
free
30x30 aluminium profile MGN12 linear rail GT2 6mm belt drive stage by Piec
...x nuts and one square nut for the rest.
step file included, feel free to modify.
belt holder design based on prusa bear upgrade.
thingiverse
free
Lasercut RC Halftrack by JackCarter
...tructions
an instructable has been made for the whole step-by-step assembly, from hull to electronics, soldering and programming.
thingiverse
free
Heated bed calibration by Maik0815
...is
11.) remove z_axis_distance parts
12.) adjust z-axis switch until distance between nozzle and heated bed fits your expectation
thingiverse
free
Geared Platform for Ciclop 3D Scanner by invent3d
...le thicker because i had trouble with it not staying flat on my printer.
check out my other things for more ciclop related parts!
thingiverse
free
Loading Bleacher Blocks
...block universal. this one does it all. it has stepped holes for the .223 base, then .308 size base,...
thingiverse
free
Raspberry pi wifi NOIR Camera by MetalHeadz
...nks, tie-wraps and wire mesh
i used https://elinux.org/rpi-cam-web-interface (very great project)
feel free to ask any questions!
thingiverse
free
Rusty-Lok: The Tek-Lok alternative by RustyN
... go in with a 3/32 drill bit
-press in two (one on each side) 3/32 diameter by 7/8 long dowel pins (ace hardware had them for me)
thingiverse
free
Grin XLR to Bosch Battery Converter by nafis
...16 awg 0.187 in tab ( https://amzn.to/3mbrw5n)
wire crimper ( https://amzn.to/3igwtog )
wire stripper ( https://amzn.to/33lqak4 )
thingiverse
free
LayerFused C201 3D Printer
...s. updated display case to fix bug in design. added document to link to all the models and can be downloaded in various formats.
renderosity
$10
Void Prime: Grey Alien Recon Ship Construction Kit - Holding Cells
...;amp; 1 general lighting)<br />
22 poses (7 holding tubes, 9 grey alien, 7 v4)<br />
poser material presets</p>
thingiverse
free
Spool holder 2040 - Split by ssombra
...so far it works fine. i added a 0.05 mm gap between the pieces (columns) and it is a tight fit after printing them in my printer.
thingiverse
free
Mmintbox 1 Enclosure by Vector_Mayhem
...parated the box and lid stls. i also added an stl of the box without the built-in supports for those who don't require them.
3dcadbrowser
free
Tire KCK 35" A/T 3D CAD Model
...3d object can be downloaded in .step, .iges, .max, .obj, .3ds, .fbx, .dxf, .lwo, .stl, .wrl, .ma, .dae, .x and .asc file formats.
thingiverse
free
Water Droplet Kinetic Sculpture by EG3Dprinting
...added "top strip" and "middle strip." this will allow for a quicker print time and a different overall style.
thingiverse
free
LPA MKS GEN box by Elzariant
...ivers
change : added holes to ease cable management
added empty top (no fan support) in step format for those who want to mod it
thingiverse
free
Aquila Hot-End Gantry Model by bobthestapler
... it correct the first time.
update 4/22/2021: updated the bl touch hole location and the hot-end stud location. added .step file.
thingiverse
free
Vertical box for Logic board & Raspberry Pi by Chodec
...our slicer (level +22 mm). just use drill or proper screw driver to cut it off.
and at the end, please excuse my poor english ;-)
thingiverse
free
Ender-5 series timelapse rig for DSLR etc by YuTR0N
...=utf8&tag=y0fd2-22&creative=1211&linkcode=as2&creativeasin=b00ecvz2mo&linkid=aa1f435d491dff1de752da4384fdc404
thingiverse
free
Equatorial mount for DSLR by SirFixalotFPV
...sing two 18650s and a tmc2208 his code is here https://drive.google.com/file/d/1kimsnu2gnhwagv6qbwr6xxsa_qy4-2uu/view?usp=sharing
thingiverse
free
Sonic Screwdriver 13th Doctor by OdomLinx
...
leds, battery and switch can be installed
is easier to print
and in different materials printable e.g. transparent for the light
thingiverse
free
Battery Adapter Einhell Power X-Change General Purpose by datdiy
...s interface.
edit 2018-07-22: here we go https://www.thingiverse.com/thing:3015028
edit 2019-09-21: added fusion 360 project file
thingiverse
free
Material Handling Equipment, 1:100 scale model, contest entry by UltiArjan
...yer.
there's also a .step file with all items in it for you to modify in most cad, if you do this, make sure to share back !!
thingiverse
free
Power Supply Box by eirikso
... some ventilation holes if you pull more power from it.
you can get the model for autodesk 360 fusion here:http://a360.co/1r2pjwn
thingiverse
free
DIY Face Mask by 2ROBOTGUY
...loaded4/4/2020 to reduce update delays all solidworks, step, and dxf are located here https://grabcad.com/library/diy-face-mask-1
thingiverse
free
Prusa i3 MK3 SolidWorks Assembly (with STEP) by jzkmath
...ou have a certain format that you need this in, post a comment, and i might be able to add it to the files, if solidworks allows!
thingiverse
free
ePaper Battery Weather Station ESP32 by Raggio
...ign a dedicated pcb with all the needed tronics to try to reach several months of battery life... but let's see how it works!
thingiverse
free
CR-10S "The Last Stand" Mod by Prostakarnik
... are some aspects of the build i missed and/or you find unclear, leave a comment. i will try to adress these as soon as possible.
thingiverse
free
Tarantula++ obo Prusa by obor
...motor) gt2 x2
belt gt2 2.2m
dual hotend chimera type
x carriage and y bed support are cnc'ed in fiberglass plate or similar
thingiverse
free
Planter 2 by rk295
...to the right of the stairs for use as a pen holder
2020-10-23 - slight update to the bottom most step
2020-10-22 - initial upload
thingiverse
free
STM32L496 Dev board holder by ChuckMcM
...tic screws that the board uses to connect to the standoffs. they won't bite into the plastic and can split the mounting post.
thingiverse
free
Organic Geodesic by Fredbartels
... with rice paper. next step is adding the programmable rgb leds. should be done tomorrow!
1/22/2016 finished the light sculpture!
thingiverse
free
Smaller Washing Container with Magnetic Stirrer for Anycubic Wash and Cure Machine
...8 - version 3
like v2 but with a 608z ball bearing.
required materials:
1x 608z ball bearing (8 x 22 x 7 mm)
2x magnet (8 x 3 mm)
thingiverse
free
Helios-44-2 58mm f/2 Vintage Lens Rehousing EF mount Conversion & Compact version by DoNotLeaN
... to focusing operation.
parts
m4 x 4mm grub screw (22 pcs)
m4 x 12mm screw (4 pcs)
49-82mm step-up ring
m42-ef conversion adapter
thingiverse
free
Headphone stand
... make one, please upload your make so i can se it.
and feel free to donate a dollar or two and maybe i put some more things here.
thingiverse
free
reusable face shield by garageeks
...lastic to be fixed on the back after having made a couple of holes
for more infohttps://www.garageeks.com/3dprint-face-shield.php
thingiverse
free
MKS SBase 1.3 to RAMPS mounting adapter by lowfat
... fixed a screw hole that was off. added a version w/ vertical support. also added a .step file if you want to customize it @ all.
thingiverse
free
Case for Leivin LM2596S CC-CV-Charger by Hichi
...has holes for ventilation, since the module can get as hot as 70°c at 22°c ambient. you also should be using pet or abs filament.
thingiverse
free
Star Wars Color Lithophane
...hane and print the color lithophane image on a 2d printer, after which you should glue or tape it to the back of your lithophane.
thingiverse
free
Spool Holder - Adjust your TUSH by MakeItMakeItMakeIt
... x 8mm button-head screw through the retainer and base into the knob.
if you would be so kind, please post your makes.
thank you!
thingiverse
free
DIY - Gamo .22 Swarm Gen2 Magazine by seawitch4
...ptional: put a mark (pen or paint) on the cylinder when it's empty so you'll know when you've used your last pellet.
thingiverse
free
Hypercube Evolution Compact Dual 4010 Duct Assembly
...pro.
m3 thermal inserts used: https://www.amazon.co.uk/gp/product/b07pmzcp23/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=utf8&psc=1
thingiverse
free
Xiaomi Mijia M365 Original Front wheel cover motor line by Technoo10201
....fr
here is the setting of my tevo tarantula:
pla
density 25%
print speed: 40 mm / s
plate: 65 ° c
printing temperature 200 ° c
,
thingiverse
free
Hall-Theta (Hall-O) Z-Probe Bed Leveling Mount for Rostock MAX by 626Pilot
...just your filament flow to get these just right: enough pressure to keep it steady, but not enough to stop it from moving freely.
thingiverse
free
Anycubic i3 Mega BLtouch Mount by ajl959
... axis to allow the nozzle to dip just below the bed during regular homing before the z offset would work (end stops override it).
thingiverse
free
OpenSCAD parametric chess set. by Mr_Alicates
...ort a csg file in openscad, open the csg file with freecad, export it as a step file and then import it into autodesk fusion 360.
thingiverse
free
Hypercube Evolution Compact Dual 4010 Duct 2 with X Endstop by BoothyBoothy
... pro.
m3 thermal inserts used:https://www.amazon.co.uk/gp/product/b07pmzcp23/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=utf8&psc=1
thingiverse
free
Octoprint/Bed Traveling by Domo-Com
...n, the cam does not stop imediately, it reaching first one of the extremity (finish its pan cycle), and then come back to middle.
thingiverse
free
DIY 3 Axis CNC Milling Machine with printer parts by 3Dadicto
... power modle 200w 15a dc-dc 48v to 12v
3 colorful buttons
1 switch 250 v 15 a
1 wires 26 awg
1 wires 22 awg
3 limit switches
thingiverse
free
trumpet_valveless by rzirin
... with the tone of this valveless trumpet, i will be releasing a trumpet assembly with working valves based on the same cad files.
thingiverse
free
Wireless weather station with Arduino Due and 3.5" TFT
...
update:
the outdoor transmitter case is done!
here is the link to it --> https://www.thingiverse.com/thing:3936686
enjoy ;-)
thingiverse
free
Wanhao Duplicator 6 Z-axis damper spacer by NearFarMedia
...ed.
i've supplied step and rhino 3d (.3dm) files so you can remix and stuff if needed. just be cool and credit me somehow. :)
thingiverse
free
Elecraft KX3 Anderson PowerPole Adapter by SirJon
...at well if you get it backwards.
a completely assembled and tested item can be purchased here: https://stores.ebay.com/n0wlradio
thingiverse
free
DSLR rig mount for Luxpad with ball joint by Galaktus0812
...e hotshoe, you can screw in a normal 15mm wood screw. this gives the hotshoe extra stability and now, nothing will crack again ;)
thingiverse
free
Wyze Sense Water Sensor Bottom by seanmwalls
...rt which is used in the channels under the casing, but it is only a couple of layers thick, and pretty easy to remove. good luck!
thingiverse
free
Meopta Opemus variable contrast filter holders by voretaq7
...olor above-lens filter adapter. light sanding of the frames may be required depending on how precise you are with frame assembly.
thingiverse
free
Xbox 360 Wireless Controller Phone Mount by vskid3
...ames from my pc. i figured i might as well have the controller connect to the computer rather than routing it through the phone.
thingiverse
free
Shapeoko 2 Compact Limit Switches by AlexWYYC
...nto the limit switch mount using the 15 mm screws.
print with hexagonal shapes facing up!
mirror piece for other gantry sides!
thingiverse
free
Vast: The Crystal Caverns - Sliding Lid Component Box Organizers by dreidrei
...go to the game designer page: http://ledergames.com/
myminifactory crosspost: https://www.myminifactory.com/object/3d-print-59874
thingiverse
free
Evolv DNA200 Box Mod - Box Battery - Dual 18650 (NO LiPo) by mc0676
...evolv-dna200-box-mod-box-battery-stampante-3d
good luck !
update 29/08/2015
re-upload all the body parts cause an error in stl.
thingiverse
free
Wilson II Cable Management 2020 Frame by ant0ny
...18: cable_chain_brackets_step.zip step files
my printer i'm using
21 8x20 links for z
24 8x10 links for x
22 8x10 links for y
thingiverse
free
Folding Knuckle Duster Ring V2 by cymon
...ing me on pateron: https://www.patreon.com/3dprintingprofessor
subscribe to me on youtube: https://www.youtube.com/user/mrjoesays
thingiverse
free
Trigorilla pro schematics and reverse engineering by gerryc89
...pa6
26 = pb7
27 = pa5
28 = pf11
29 = pe8
30 = pe9
31 = pe10
32 = gnd
33 = gnd
34 = gnd
35 = 5v
36 = 5v
37 = 3v3
38 = 3v3
39 = 3v3
thingiverse
free
PiCam motor-driven project by Domo-Com
...nshots and link to drive folders created by date/hours.
medias are automatically cleaned after 5 days from both sdcard and drive.
thingiverse
free
4WD RC Smart Car Chassis for Arduino (or ESP) by majolar
...steering servo - alternate mount - cont
steering servo - alternate mount - testing
steering servo - alternate mount - first run
thingiverse
free
Geeetech Prusa I3 Stepper Mounting Plate for Bowden Extruder by DougInAZ
...tier host allows you to read and modify the steps/mm in the firmware.
see for more info:https://www.thingiverse.com/thing:3033100
thingiverse
free
Phineas 3DP magnet ball-joint version by ustkl
...ad screw----------18
m3x25 socket head screw-----------6
m2.5x8 socket head screw----------3
m2.3x6 countersunk self tap--------8
renderosity
$11
There she stays - Poses and Props for Genesis 8 Female
...gt;
<br />
<br />
thank you very much for purchase our products<br />
<br />
fabiana and lucila</p>
thingiverse
free
Tevo Little Monster Delta - Detailed Calibration Walkthrough by abst
...ut the multiple saves, i've lost a lot of edits due to token timeout and this is the only way i can find to not lose my work.
renderosity
$13
Up and Away
...amer holder<br />
<br />
mix and match all mt5 shaders on all props to create an unlimited number of looks!</p>
thingiverse
free
Y axis completely by vadymch
...ter can print it too.
the idea of the development was, as economical as possible, to use the space and get by with a few parts.
thingiverse
free
A Printed Three-wheeled Smart Car Kit. by trauma50
.... it regulates the 5 volts to 3.3v and provides bypass capacitors for reliable operation. 5v dc is required to power this module.
thingiverse
free
The MiniPlan v5.0 Iron Man Style and Assembly Instruction by ShinWeiChiou
...t so you can join the party as soon as the offer is postedhttps://www.facebook.com/miniplanrobot/?ref=hl
spread the words out~~~~
thingiverse
free
BigBox Dual X-Carriage by psyvision
...04
modified left motor/idler to print better
rotated parts to print best
added space for motor wire connector on smaller steppers
thingiverse
free
opendive 30mm lens holder by instrcnsnclear
...ving your models from thingiverse, at least until they publicly admit fault and prove they have learned a lesson, if not forever.
thingiverse
free
Reprap32 -- 32Bit Reprap control based on AVR32 by davelandia
... end stops
properly terminated. they are now disconnected in the software build.
check out http://sites.google.com/site/reprap32
thingiverse
free
DIY Low cost bench power supply based on the MINGHE ZXY6010S DC to DC Step Down / Buck Power Supply by Legacy_Micro
...button switches
(1) rotary encoder with momentary switch
(2) panel mount type 4mm banana jack terminals
(2) pcb mount usb sockets
thingiverse
free
Elecraft KX2 Anderson PowerPole Adapter by SirJon
... nylon nut.
reassemble the case.
a completely assembled and tested item can be purchased here: https://stores.ebay.com/n0wlradio
thingiverse
free
Robo3D Titan Extruder Mount (Simple) For E3DV6 by KTMDirtFace
...plug on the ramps board. http://www.omc-stepperonline.com/nema-17-bipolar-step-motor-29v-07a-18ncm255ozin-17hs100704s-p-260.html
thingiverse
free
7 wonders Duel + extensions by MaksTinyWorkshop
... print head where the clamps holds the bed.
count 22 hours of printing with a speed of 40mm / s and 15mm / s on the initial layer
thingiverse
free
FT5 Fan Duct Remix (Updated) by Hollywood0967
...eed to be made.
*the fusion archive is gonna be pretty ugly, this was edited from a .step file so there is no real edit history.
thingiverse
free
Homeautomation Case by wwebers
...-07-09: i uploaded a zip with the step files
2020-03-05: added smaller case and some details about the software running on my rpi
thingiverse
free
Antonov An-22 (or Tupolev Tu-95) NK-12 Model Propellers by Classicaviator
...ary for good smooth working propellers. and, most importantly, don't forget to balance the props before they go on the motor!
thingiverse
free
Raspberry IR-Camera by willie42
...tick to connect the pi to you home net. with samba activated you can get the pictures easily to your computer for postprocessing.
thingiverse
free
LED Strip holder - Ender 3 (Pro) by SkyGres
... they're tight fit as well.
i'll try to add more info and switch box stl, if you have questions, please feel free to ask.