MRap - Modular RepRap 3D Printer

thingiverse

What is an MRap? This is the first iteration of the MRap 3D Printer, based on a lightweight xy-gantry and z-bed system. High speeds and high precision can be achieved without ringing or other artifacts due to this design. All parts are available for ordering through a 3D Hubs: https://www.3dhubs.com/service/141617 Parts List: 8x CornerBracket.stl 24x M6x40mm Hex Bolt 32x M4x10mm Hex Bolt 32x 12mm Washer with 4/4.5mm Hole 32x M4 T-Slot Nut (Some can be printed yourself!) 4x ZRailBracket.stl 8x BearingBlock.stl 8x 300mm 20x20 Aluminium Extrusion 6x 340mm 20x20 Aluminium Extrusion More parts to come... Changelog: 01/16/2017 Created CornerBracket for Frame Assembly Created BearingBlock for XY Gantry System 01/17/2017 Created TBracket for Z Axis Assembly Created Holders for AzteegX5Mini and ArduinoMega2560/Ramps 01/18/2017 Created XYSlider for XY Gantry System Created Printhead Created Holders for Azteeg X3 Pro, Azteeg X3, GT2560, MKS Base and MKS SBase Created BushingAdapter to use 8/10/15 bronze bushings instead of igus/lm8uu bearings Changed Bearing Bores to be more fault-tolerant 01/19/2017 Created Holders for Generation 6, Duet and Rumba 01/22/2017 Created Cable Clips for small zip ties that can rotate in the extrusions Modified Printhead and XYSlider to accept Bronze Bushings instead of Igus LM8UU replacement 01/23/2017 Created RailAngle that connects the Bed Frame to the MGN12 Rail Changed Bushing Distance and Bushing Bore Size 02/08/2017 Created BearingBlockZ to attach a leadscrew to the frame Print Settings: Printer: MRap v0 Rafts: No Supports: No Resolution: 0.3mm Infill: 30%