280 racing drone frame for small printers

Quick project I made on Tinkercad. The main problem I was having when looking for a small drone frame was finding one that would fit my small printer with a 12cm by 12cm build space. Because of this I was forced to design my own.

To make the frame:

16 20mm m3 screws,
16 m3 nuts,
8 30mm struts to hold the top section,
6 10mm m3 screws,
2 45mm m3 screws,

To assemble the frame, Clamp the two centre bars between 2 Centre plates using 4 m3 nuts and bolts. Then clamp the arms between 4 en