Yes... the canvas should work just fine Rob.Thank you gents. Have a second set of bands coming with Ps1 and i printed out Jorges multiplex wood slingshot outline. Im going to make my first ever slingshot with them... I'm fully aware it may not look exactly like the one Joerg made:lol: Backstop ? I have to travel to shoot. Would a piece of heavy cloth / canvas stretched between 2 tent / hide poles work ?