RDS and Protectors

[warlord]

Game before last I bought a cheap RDS and it lasted exactly one game!  I should have bought a protector.

So I replaced it and bought a protector.  The protector made it into the afternoon.

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Thankfully it saved the RDS. But now I need to sort the protector. What material should I buy that will withstand a few rounds? I can Dremel it ok, but I'm not clued up on lexan, polycarb, plexiglass etc. So tips would be appreciated.

 

[Hangtight]

Thankfully it saved the RDS. But now I need to sort the protector. What material should I buy that will withstand a few rounds? I can Dremel it ok, but I'm not clued up on lexan, polycarb, plexiglass etc. So tips would be appreciated.

 They're all the same stuff... polycarbonate. 3mm thick works and you can get a big sheet for not much cash.