y mulbot - the mostly printed 3d printer · the mulbot is an open source mostly printed 3d printer...
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Summary
The Mulbot is an open source Mostly Printed 3D printer that features a 3Dprinted frame, bearing blocks, and drive systems. The original goal for thisproject is to further push the Rep Rap concept and to 3D print more thanjust the frame. As a result there are no purchased bearing assembles ordrive systems on this printer.
This printer utilizes square rail type 3D printed housings for linearbearings. Since the bearings and rails are printed they have beenintegrated into the frame members. 4.5mm G100 Stainless Steel bearingsballs are used to recirculate through the bearing housings to reduce fictionand to provide preload to remove bushing slop.
All three of the printers drive systems are 3D printed as well. The Y-axis isdriven by a 3D printed herringbone gear rack and pinion. The combinationof 3D printed drive and idle pulleys and a TPU belt drive the X-axis hot endcarriage. While the Z-axis utilizes 3D printed trapezoidal lead screws andnuts to translate the hotend vertically.
Specifications Print Surface: 8-1/2” Square Floating Glass Bed
Print size: 175mm x 200mm x 150mm (dual fan shroud) 145mm x200mm x 150mm (surround shroud)
Required Print Volume: 250mm x 210mm x 210mm The original Mulbotwas printed on a Original Prusa MK3
3D Printing World
Mulbot - TheMostly Printed 3DPrinter
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updated 5. 10. 2019 | published 5. 10. 2019
3D M
ODEL
ONLY
Model Files (.stl, .3mf, .obj, .amf) DOWNLOAD ALL FILES
3.0 MBupdated 5. 10. 2019
Filament Used Everything is designed to be printed out of PLA with theexception of the TPU timing belt. Uses less then 2kg of filament.
Non-Printed Parts SeemeCNC EZR Extruder E3D V6 Lite Hotend Ramps1.4 Mega Controller Capricorn XC 1.75 Bowden Tubing 5630 LED StripLights 150W 12V Power Supply IEC320 Inlet Plug with Switch Blower Fan
See it printing here: https://youtu.be/Ob4yieqQDis
STL's and more information STL's and more information can be foundon the thingiverse page. Sorry, I want to keep everything in one place.
https://www.thingiverse.com/thing:3432384
3D Printers > 3D Printers - Upgrades
mulbot 3dprinter
Find source .stl files on Thingiverse.com
The Author has not uploaded any G-codes.Try to search in User G-codes section or generate and upload yourown.
dl1-01-01.stl
License
This work is licensed under a GNU
General Public License v2.0
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