Dell keyboard KB7120W Batteries Lid

A replacement lid for the batteries compartment on a Dell Keyboard KB7120W. The batteries are falling out without a lid.

Print recommendation :

• Material: PLA, I used Creality White PLA;
• Without Supports;
• Print Speed: 300mm/s;
• Temperature : nozzle 220°C,  bed 50°C;

Note: These setting were used on a Creality Ender3 V3 KE.

Improvements done to V2:

1. The chamfer on the top site of the lid has a longer angle.
2. Added the 4 hooks on the middle of the lid for a better grip.
3. Made the lid thinner (from 2.5mm to 1.5mm) to reduce the used material.

Notes for V2: 

• Overhangs of the hooks need to be cut out if overhangs settings in slicer are not fine-tuned.
• The lid flexes a little (can be seen in the last photo of this post.

V1 : first 2 photos.

V2 : next 3 photos.