Polishing the classroom-friendly version of this video...

Homemade Fireworks - Making Zinc Stars for a 4" shell

Name: Homemade Fireworks - Making Zinc Stars for a 4" shell
Uploaded: 2026-10-07T13:54:01+00:00
Duration: 101 s
Description: Zinc Stars are made from scratch for a 4" shell firework. Assembly and launch are soon to follow.

Zinc Stars are made from scratch for a 4" shell firework. Assembly and launch are soon to follow.

jwinslow winslowon October 7th, 2026

12 views