Posted: Sun Dec 16, 2007 3:50 am
Sorry, I was just comparing your project with mine, being very similar but I plan on putting a cover over the half thats not a basking area and makind a lid, and some soft lights to illuminate, basically making it look like fancy wooden decorative aquarium lid you see in custom setups, but low and behold when you get closer theres a turtle sitting in there!!
Well your plexi glass problem is easy.
First, go to any glass shop, that cuts glass in custom sizes, they deal in plexi as well and they can get it for you and a better prices than Home Depot.
Cutting is easy, cut it on a table saw or with whatever you are using to cut the oak. if it will cut oak it will cut plexi. What I like to do is is make to cuts, the first is very shallow, just deep enought to cut the surface of the plex.. then raise the blade and cut the rest... I find it causes less chipping that way.
Plexi is good quality but you tend to crack it more when drilling, but easily fixed by drilling SLOW, and using some 3 in 1 oil while its drilling just remember to wash it well before it goes into the tank. if you drill too fast it will crack...cause of heat build up, melting and friction.
For my ramp I am going to cut a 12 wide by 20 long sheet, and at 8 inches I am going to bend it to 45 degrees forming an 8" platform and 10 inch ramp and attach that to my basking box. As long as I use a good heat gun and soften the plastic, bend slow and in incriments, and redeat, cut using a sharp blade and a good quality drill bit on slow speed I wont have a problem, and neither will you.
Now if you are still worried about the cracking, spend some extra money and get LEXAN. is got a different molectular structure that is stronger, tends to crack less, in fact one way to cut plexi is to clamp it down to the edge of a table or bench, score the plexi with a knife and it will snap off clean and straight in line with the bench, lexan will not do this. If I didnt already have a peice of plexi I would have gone with LExan.
But anyways, 1/4" plex is 7 bucks a square foot (12 inchesx 12 inches) at one local glass place, about 14 bucks for my project since I need 2 feet of it, whereas another place I checked wanted 12 bucks a square about 24 bucks... so call some shops and find out prices too. If you want a small enought peice many shops have scraps that they will let go for considerably less.