GrabCAD 模型信息
Lab Box: Electrochemical Maching and 3D Printing · 模型 16535
Watch on YouTube https://www.youtube.com/watch?v=DINs7eMw7IQ Update Video https://www.youtube.com/watch?v=N7VYreT1PGc Note: All printed parts may fit in a 120 mm cubic build volume. I printed all parts in PETG at 0.2 or 0.32 mm layer heights with 30% infill with 4 shells. I recommend printing out ~8 mm holes for the linear rods and testing what the tolerance of your printer is. You will need to cut several pieces of 8 mm linear rod, and 2020 aluminium extrusions for this printer. ALL STEP FILES AND FUSION FILES ARE ATTACHED BELLOW. Note: I have included in the step files plans for a d-sub connector, that way you do not have to keep attaching and unattaching wires to the motherboard. Just unplug the connector. Likes to the D-SUB connectors are bellow. Note: Gcode for metal cutting was produced using inkscape with the laser plugin. The start and end gcode was inserted. 100 passes were used at 10 mm/s. Best results were achieved when after each pass the z-axis was lowered .025 microns. To do this use inkscape to insert .1 mm decreases, then open the resulting file and find-replace with the new height. In 2005, researchers at the University of Bath took it upon themselves to develop the first low-cost 3D printers in the RepRap project. The goal of the project was hinted at in the name, to build a machine which could replicate rapidly, “rep rap”. Many components of their first prototypes were 3D printed out of thermoplastics. Since then, desktop, affordable, and open source thermoplastic 3D printer have come leaps and bounds. Today, they are safe, cheap, and produce relatively high cost components for only dollars in a few hours of time. However, every other essential component of 3D printer remain impossible for desktop machines to duplicate. These include stepper motors, machined aluminium brackets, hotends, nozzles, lead screws, extruders, and fasteners. All these components require the machining of multiple varieties of metal. Here we are putting forward a new affordable solution to problem of metal machining in a DIY/desktop environment, which uses already existing 3D printing infrastructure. Previously, there existed no simple and effective way to mill/machine/lathe metal on desktop 3D printers. Current attempts include the printing of green parts for sintering, lost-PLA casting, and the drastic augmentation of 3D printers with spindle motors for cutting and milling. Of particular interest is CNC milling on 3D printers using spindles. H...
- 格式
- Other、Fusion 360、Rendering
- 分类
- 3D printing、Machine design、Medical
- 标签
- cnc、mill、sewing、needle、reprap、titanium、copper、steel、aluminium、head、too、toolhead、hotend、extremeredesignpost2020、bltouch、e3d、corexy、printer、milling、machining、electrochemical
- 数据更新
- 2026-07-24T10:27:19Z
