Developments where goals is Reliability

Title Description Source Status
3 Jaw Z Coupling for Prusa Mendel This is a new 3-jaw coupling that allows z alignment adjustment. Thingiverse Working
Aluminum Mendel "This MendelMax inspired printer is compact, lightweight, and totally self contained. Nothing protrudes beyond the frame. Z axis motors are mounted low, and thrust bearings carry the weight. Note that the z axis uses the aluminum extrusion for a guide, saving space and expense. The linear be... Thingiverse Working
Auto retracting z-probe A probe that can make Z measurements and then retract itself out of the way. It was designed for HydraRaptor but can probably be adapted for other wooden machines like Makerbot. Blog Working
Bolt Hobbing Tool I designed this tool to help me hob a toothed channel in a drive bolt for a wade's extruder. Thingiverse Working
Brazilian Study Group Heated Bed Details the construction of a power-resistor based heated bed. Blog Working
Brutstruder An extremely reliable, no compromise, multi platform extruder, that builds on all the most successful ideas currently available in thermoplastic extrusion. Thingiverse Working
Build Platform Level Test Pattern "A very short, very thin calibration object to measure build platform alignment" Thingiverse Working
CoreXY "CoreXY is a mechanism for building fast, compact XY motion stages. While it is not a CNC tool in of itself, the intention is that it might be incorporated into 3D printers, milling machines, etc. The design is described in greater detail at corexy.com . A video is at vimeo.com/40914530 ." Thingiverse Working
Geared Extruder Nozzle A reliable Hot End design. RepRapWiki
Generation 7 Electronics Electronics used to drive RepRap printers. RepRapWiki Working
Hall-O Proximity Endstop "The Hall-O is a 32mm long Hall Effect Sensor PCB that reacts to magnetic forces. It is a non-contact proximity sensing devise, which measures the distance to a magnet. Therefore it is ideally suited as a precise endstop device." RepRapWiki Working
Heated Bed Various methods and tips on heated beds. RepRapWiki Working
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