Wiring will fit 24-22AWG. Hard to solder while holding the the soldering iron, legs, and wires at the same time so I created this jig to hold at least the D2F-5L but I left the top open so most other variants should be able to fit also except for the solder terminal variants. Left picture is PLA and right is ASA. You should probably use ABS or ASA but if you don't mind then go for PLA.

Revised to allow outer 2 legs to have wiring channels only.

2nd Revision removed sides to the outside legs allowing less plastic in the way of soldering iron.