Remove these ads by
Signing UpStep 1The Parts
- An eraser cap
- A syringe cap (If you don't have access to one, then you can use anything similar to one, that is made from a soft, flexible plastic, and that you can dispose of...)
- Some screwdriver heads
| « Previous Step | Download PDFView All Steps | Next Step » |
7
comments
|
Add Comment
|




![]() |
Add Comment
|












































