Key enlarger / key turner assistant

Like many people we have some doors with warded locks which just don't look good and could be hard to operate by children, elder peolple and people with disabilities. So I decided to design this little helper.

You are free to modify it, here's a link to Tinkercad:

https://www.tinkercad.com/things/i1eHGwAUfJy

But please mind the licence agreement. :-)

Print Settings

Printer:

Anycubic i3 Mega

Rafts: No

Supports:

Yes

Resolution: 0.2mm

Infill:

25%

Notes:

DON'T PRINT THE "fully assembled" FILE! It's just for viewing purposes.

* The key enlarger should be sturdy enough with not more than 25% infill

- Flip the design 180° before printing (opening downwards), so you won't see the residues of the removed support on the outside afterwards

Post-Printing

- Remove the support thoroughly so the key will fit into the casing

- Use flat headed screws, size should be around 2,5x10mm

- Turn!

How I Designed This

So this is how it startet. I measured my key in the cellar and started designing this right awy in Tinkercad using some basic forms.

Category: Household