Play Slidelock - Activity board accessory

Just add few screws and chain or rope and you have working slidelock. You can have it just like that or mount on some small door / window to train the skill. 

From expirience, you can change the difficulty by adjusting length of chain. But you also change size of pink part to be longer and more difficult to unlock.

Works well printed from PLA 

I've printed pink part upside down with small supports for the side screws area.

The knob - just use small bronze screw that will bite into hole. Check the image

Our print from silky Prusament could whitstand a good portion of beating.

Lets play! :-)