MakerBeam: typically used for small desktop models 'Another CNC machine?' points out a couple of lower-cost sources of 80/20 beams.How much does extruded aluminum cost? has Sketchup libraries to make virtual models out of 80/20, and a Instant Quote to estimate how much it costs to convert that virtual model into reality.T-Slot beams in a variety of profiles, from 20mm x 20mm to 45mm x 45mm.See FTIStrap.įischertechnik: you can get extruded aluminum versions of some fischertechnik partsĨ0/20 beams: typically used for machines larger than a refrigerator VSlot: Metric Extrusion with built in Linear Railsįischertechnik aluminum beams look similar to MakerBeam. But right now, all the action is on this webpage. That will include SamBot, HydraBot, My Extruded Aluminum RepStrap, My Extruded Aluminum Laser Cutter, and so on. This page will eventually fork into a tree of different webpages. If you are interested in this project, please share your thoughts and designs here. Lastly, the software needs to be more plug and play so that less time is spent installing, configuring and tweaking. We also would like to see more versatile and off the shelf solutions for the electronics as few are willing or capable of creating their own boards.

Ideally a T-Slot Replicator will be multi-tool enabled with support for FDM, Shape Deposition Manufacturing, CNC_Mill Spindles, Pick and Place and possibly other tools like lasers and Laser Cutters. We feel that the desire to self replicate has been holding back the RepRap device from gaining wider acceptance and also attaining higher performance levels coupled with greater versatility. Here is an excellent source of these materials: This page is dedicated to the creation of a 3D Replicator with a frame based on T-slotted framing.

Sketchup flex tools in action