Perfecto Canopy Clip

Purchased a Perfecto (little anchor icon) 40gl tank without a canopy. I then foolishly purchased a "standard" glass canopy for said tank thinking it would fit. Glass canopy did NOT fit (it was 1/8" too long). Perfecto (Marineland) glass canopies seem to be sold out everywhere and I am far too lazy to visit a "glass shop" (whatever and/or wherever that is) to spend some untold fortune on modifications of glass. I own a 3D printer and I will not sit idly around whilst the water and possibly my fish escape from their capture.