Nescafe Dolce Gusto capsule holder

This is my holder for Nescafe Dolce Gustro capsules. I glued it (double-side tape) on side of fridge for saving space in kitchen. Double side tape is strong enough for weight of capsules.

I made it from two pieces (Prusa MK3 working space is only 22cm)

I used PETG, but PLA is good too.