nema 5mm to 8mm

thingiverse

I've printed it with ASA Durapro on my Anycubic i3 using a 0.4 mm nozzle and a layer height of 0.2 mm, along with tree supports for added stability. You can also print it from PETG or even TPU if you want to achieve a more flexible connection between the parts. The screws I used are: 4 x M3 14mm and 4 x M3 5.5mm OD.