Designed this to help achieve decking with hidden screws. Fashioned after standard pocket screw jigs, this design will allow you to accommodate the thicker widths of deck planks.
The 10mm design will fit the Kreg pocket hole drill bit if you don't mind it wearing down over time. I have added other STLs with larger holes in case you have a specific-sized drill bushing/sheath that you want to place inside to make it more durable.
I printed with 4 walls, at 10% honeycomb infill and I can say it feels plenty strong.
Will post some more photos when we actually make the deck. I will also be adding some spacers soon.
Happy printing!
The author marked this model as their own original creation.