Neoprene strip 3mm thick x 12mm wide
- Manufacturer: Various
- Product ID: Various
Provides resistance equivalent to a spring when used with a switch for a fire button
Indicative Pricing With Allowance for P&P
You only need a few cm of this but you’ll probably have to buy at least one metre. The product above is 5m long and costs £2.60, but you’ll probably find shorter lengths on eBay for less, hence my indicative price of £1.
You could use anything wider and cut it down. It does need to be about 4mm thick though to get a nice resistance.