Tank3D Triple corner 20x20 aluminum extrusion

thingiverse

Align yourself for a strong 20x20 aluminum profile. Part of Tank3d Printer, you'll find many more innovative ideas there. This triple corner design is remarkably sturdy while being almost invisible due to its identical thickness as neighboring profiles. Use it on your printer or enclosure, and experience the strength for yourself. Print Settings: Printer: Original Prusa MK2 Rafts: Yes Supports: Yes Resolution: 0.2 Infill: 30-50% Notes: I print with a normal detail using a 0.4mm nozzle. When printed correctly, it's impossible to break apart bare-handed and won't sag over time. How I Designed This: I created the original design after testing various prototypes. The main reason was that all other designs were unappealing. I wanted something invisible, allowing panels to be attached outside the frame, thus enclosing my printer design.