Allen key holder for Biltema pegboard

Allen key holder for biltema pegboard/tool board with the hole distance of 12mm. 
Designed for use with biltemas own screws 19-3803. Hole size of 5,5mm. 

The allen key slots are for 1,5, 2, 2,5, 3, 4, 5, 6, 8, 10 mm sizes. 
I printed the model with polymaker ASA using supports for the screw slots. 
The model is hollowed out and I printed with 3perimeters oriented as shown in one of the images.