Metric and SAE sets each have 9 sockets. I'm including the dimensions (outside diameter) of the socket set so you can be sure it will match before printing. The sockets are inset 10mm into the holders.
Socket OD
10mm 16.8mm
11mm 16.8mm
12mm 17.2mm
13mm 18.5mm
14mm 19.7mm
15mm 20.7mm
16mm 21.8mm
17mm 23.5mm
Socket OD
3/8in 16.9mm
7/16in 16.9mm
1/2in 18.4mm
9/16in 19.6mm
5/8in 21.8mm
11/16in 24.2mm
3/4in 25.4mm
13/16in 27.3mm
7/8in 29.6mm
The author marked this model as their own original creation.