pinning tray in padlock shape

This is a new idea for a pinning tray for repinning locks and padlocks, that I recently designed after talking with a friend about new tray designs. It is in the shape of a padlock, has 7 slots for the pins and one for the plug. In the front are two holes for pinning followers (small and medium) and it has also a slot on top for the key.

I printed my white prototype with 10% infill and a layerhight of 0.3mm, which is a bit rough, but it still took 6 hours to print. Uses a lot of material too.
02/2018: I printed it now a second time in uv-light active green color in 0.2mm layerhight and 7% infill and this time it took 7:20 hours on my relatively slow set printer.
I recommend to print it without cooling in PLA, as it might lift and warp otherwise.

Have fun trying it out :).