How to make cardboard Iron Man helmet with opening system || wonders craft (it opens)

Iron Man Servo Code | bit.ly/3q8pI8N
Iron Man helmet template by DaliLomo DIY: dali-lomo.blog...
How to print the template:
1. Download Adobe Acrobat Reader here (for free): www.adobe.com/...
2. Right click on the template, then click "Open With" and "Adobe Acrobat Reader DC"
3. Click the printer icon at the top left
4. Under "Page Sizing & Handling", click "Poster", then change the "Overlap" to "0 in"
5. Set the "Tile Scale" to 100% or larger or smaller depending on your head size. DaliLomo DIY has a blog post about how to resize his template to accommodate your head size which you can find here: dali-lomo.blog....
6. Click "Page Setup..." and specify what type of paper you are using (A4 for example) before printing