AEG (BS 12 C2 and BSS 12C) / Ridgid(?) / 12V Drill holder for Multiboard .

This holder uses Multiconnect connectors. 3 or 4 is sufficient.

Multiconnect is much stronger than Multipoint. The connectors are tool-less and very easy to move. The model locks the connectors securely in place.

I prefer these connectors. Thanks @JLokrin!

Printing: Model is in the right orientation, no support(s) needed.

It looks like these drill have been discontinued which is a real shame as they are great, easy to handle, little tools when you don't need the power of the  18V versions.