RAMPS and MOSFET box for AM8-style printers
thingiverse
A box for RAMPS and two MOSFETs mounts easily on an AM8 or similar printer using 2040 extrusions. Secure the Arduino and MOSFETS with M3x10 screws. A structure in the top-right corner helps keep cables organized, if desired. Mount a 120 mm fan to the lid. The lid requires four M3x10 screws for secure mounting, while the box is attached to the printer using up to six M5 screws and T-slot nuts. An optional bracket mounts with two M3x10 screws and up to seven M5 screws, but it's usually unnecessary. To open the source file, you need dotSCAD software. Be aware that rendering the Voronoi pattern requires a lot of RAM and time; previewing will be faster if you set `cell_density_downscale` to a large number, reducing the complexity of the pattern. Printing this box can be challenging due to large overhangs in the walls, so supports are essential. To minimize them, calibrate your printer's overhang settings first. All M3 holes are self-tapping and work best with softer plastics like PETG; PLA should also work. A large nozzle, such as .8 mm, is recommended for faster printing.
With this file you will be able to print RAMPS and MOSFET box for AM8-style printers with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on RAMPS and MOSFET box for AM8-style printers.