After we faced an incident with a fireworks battery that fell over last year, when we launched fireworks from a tilted field, I wanted to make sure this doesn't happen again this year.

Thus I came up with a simple tip-over protection, consisting of a solid angle in combination with an earthspike.

To make sure your firework battery doesn't go anywhere you don't want it to, print 2x and pinch the battery diagonally.

Material used: PLA

Recommended to print with supports to create stronger layers in the angle.

Stay safe!