Outcomes of Semi Opaque Tracing Paper 170gsm

-170gsm still strong enough to be self supporting at 4mm thickness -Covering a long span due to large number of cell cuts -Lazer cutting at around $21.00 at the moment for full 455X810 lazer bed size/ is it possible to cut multiple sheets at one time? -Spanning well beyond speculated need could afford to shorten a bit -Getting a bit skinny how do you ensure the holding of Lateral width?/tension member?/This requires an even pull across the side -Could it be possible to anchor into the side flaps? How will it hold? -Still not getting the required width/ Get some balloons on this?