additional material needed, the m3 screws are threaded into plastic. see differences for additional notes
m3x30 x1
m3x16
The author remixed this model.
This model is just added more material and has more holes for m3 screws to be threaded into it to act as a more durable internal support. bottom also has been extended to allow a m3 bolt to be threaded into it . this is optional as the part is plenty rigid on it own but it better to over do it so…
additional material .
m3x30 x1
m3x16 x2