Key Fob / Key Holder (optional Renault logo)

I just needed the key, not the circuit, and the original shell was too bulky and heavy so I made this shell. However, I do not recommend opening and closing the key many times as the central pins may break. To overcome this problem you can print the version with the screw.

How to assemble

Take apart the original shell and remove the metal key keeping the round part as seen in the last photo (the key will form a "P" shape). Remove the spring and pin as we will not use them.

After printing both parts A and B, we can insert the key ("P" shape) into the pins. Glue the two parts together.

How to print

Print any version with the pin facing up so it doesn't need supports.

Versions

• Key_Case_v2: Improved version of the previous one. It has reduced pins diameter 
• Key_Case_v2_Screw: Same as Key_Case_v2 but it has a hole through the pins. You can screw in a screw with a bolt to secure the key (as the pins may break) 
• Key_Case_v2_NoLogo and Key_Case_v2_NoLogo_Screw: Same as the previous ones but without the Renault logo

External project used

To make the Renault logo i used a part of this project: https://www.thingiverse.com/thing:4288576

Print Settings

• Printer: Longer LK4 Pro
• Supports: No
• Infill: 20%
• Filament: Sunlu PLA+ Black Jade

How I Designed This

I used Tinkercad
 

Donation

If my work has helped you, consider buy me a coffee (I prefer it espresso :3). Thank you https://www.paypal.me/MauroTritto