32 Ounce Coaster Cup Holder

I love my big plastic cups from chain and local taco shops, BBQ restaurants, etc. I wanted a coaster for my cups that added a bit of security to prevent tipping if I accidentally bump it! Especially to protect my mechanical keyboard! The inner walls are angled slightly to follow the shape of most 32 oz. cups, and the hole at the bottom as an air gap so you don't lift the coaster when you pick up your cup.

I designed this to slightly resemble the engines at the back of a space ship. I hope you enjoy!

Printed in PLA, but PETG might be a better option. I used a 20% infill but that's more than needed. I did increase the wall count to ensure the joints are well sealed/connected.