About this 3D model
Coaster holder for 80mm coasters. Glock coaster: https://makerworld.com/en/models/213033#profileId-232645 Sig Sauer coaster: https://makerworld.com/en/models/213041#profileId-232651 S&W coaster: https://makerworld.com/en/models/212910#profileId-232518