Valet Keychain

A valet keychain. Using a bolt is a great way to have a secure connection that detaches. The bolt part of the keychain is intentionally longer than the nut section. Printed in very inexpensive Ziro Gold PLA the print is quite attractive. Supports are not needed for the bolt part of this keychain. Supports can be used to support the roof of the nut part of the keychain. Do not use supports in the threaded groves. The threads have been designed with tolerance. A well tuned printer will be able to print the bolt threads easily. It's a bit harder to print the inside threads, a tip would be to lower temperate and speeds.