The project is inspired by @gregsun and his great work https://github.com/gregsaun/prusa_i3_bear_upgrade :
"The Beer Upgrade replaces the original Prusa i3 MK3S (...) frame with a more rigid and reliable solution. It allows faster prints, increases precision, makes maintenance easier and opens the door to more customization. Plus it looks unique with our coloured frames!"
The Beer Upgrade does the same but cheaper, like four beers and looks even more cool.
20x40 extrusions:
331mm - 2 pcs
370mm - 3 pcs
319mm - 2 pcs
Bolts:
M5 x 20mm - ISO7380 - 50 pcs
M4 x 16mm - DIN 7991 ISO 10642 - 50 pcs
M5 nuts - 8 pcs
M5 washers - 8 pcs
M5 threaded rod:
350mm - 2 pcs
340mm - 2 pcs
Tools:
M4 tap
M5 tap
cordless screwdriver