Firework battery tilt protection

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: PLARecommended to print with supports to create stronger layers in the angle. Stay safe!