I broke my frame and need a replacement. The part is designed as a one to one replacement, not as an upgrade for the frame.
There are two versions. One whole rear frame for larger printers and one split into two smaller pieces and a joining piece.
100% infill recommended for strength
Print laying down
No support needed
Only for the three part version.
M3 x 20mm 8pcs
M3 nuts 8pcs
M3 washers 16pcs
Longer bolts could be used.
The author hasn't provided the model origin yet.