Strong Locking Box - Print in place - NoMMU

A very strong and resistant box with a lid and a 3 points lock system to be sure that it will not open until you decide to.

The openig procedure is a three-fingers interaction with the hinge so the box is hard to open until you know how to do it.

• To close the box :
  First : Lock the back of the lid by pressing strongly to fit the two little cylinders of the box into the two little holes of the lid. Then : press strongly the front of the box to close the lid.

The box will not break so close it and enjoy the sound of a strong locking box !

• To open the box :
  Use three fingers of the same hand. Put your thumb under the hinge and two fingers above on each side of your thumb. Push up strongly with your thumb and push down with the fingers.

Follow the triangles !

Print instructions

Printed on MK3S
Filaments tested : PLA, PETG

Nozzle 0.4 mm : 0.15mm, 0.2mm and 0.3mm tested

• PRUSA Edition :

Import the two files Prusa Logo and LockBox Prusa Edition in your Slicer. Adjust the superposition.

First : print the Prusa Logo (White). Remove the skirt if you have one.

Then : print the LockBox Prusa Edition
1: up to 0.80mm (Black)
2: 1.00 to 1.60mm (Orange)
3: above 1.80mm (Black)