Marble trap keychain

thingiverse

To shrink the coin trap, I opted for a smaller marble as the main item. Additionally, a ring was added to the corner design, serving as a keychain feature. This modified version of the original idea offers a versatile and convenient accessory. Moreover, no support materials are required during the printing process. Simply pause the print before the cube seals completely, insert your desired object (being cautious not to pause too early to avoid collisions with the hot end), then resume printing. This design ensures a seamless, hassle-free experience for users.