Nắp & Khay Gridfinity đựng pin AA, AAA, 18650

Gridfinity Battery Holder Lids –use them with your favourite 1x2 Gridfinity stacking containers, or use the included containers.

No need to print out an entire container to hold a few batteries, these lids lock on to the stacking lip and can be changed as needed.

Printing
I've printed these in ABS with 4 perimeters and 15% infill.

• lids can be printed top or bottom down
• ironing helps makes the top surface look good if you have that dialled in
• the lids click on quite securely, you might need to file down the ridges on the bottom if you have a bit too much squish