The locking crate comes in three different sizes:

• Small (150mm x 135 mm x 70mm)
• Medium (150 mm x 135 mm x 120mm)
• Large (150 mm x 135 mm x 170mm)

The main profile should include each crate size, so just select the build plate according to the size you wish to print.

The lock is really just a screw, but should only be able to be removed using a tool such as a flathead screwdriver or the provided “key” which serves as a substitute for a flathead screwdriver.

All models (including STL files) should be oriented in the way they were intended to be printed.

Let me know if the tolerances are too tight and I can adjust the models accordingly and update the uploaded profile.