Hey all. So I wanted to get a Vaporizer, but I've always been a person with interest in making stuff. And since I don't have a budget of $150+ for a vaporizer I started looking into my own. I am just going to use it for Smoking weed. maybe CBD Oil would be nice too. So looking into ideas and others projects, I've been thinking a bit: 1) Making a vaporizer with bluetooth temp controlling through App on smartphone. Problem is I can't make an App, but I can do some Arduino programming and I've a few Nano's + HC05 laying around. So have anyone made an app for this purpose yet that I can use? 2) Make a vaporizer with display to change the temp. 3) Make a vaporizer which has around 25-30W which I can read is good. 4) Buy a cheap vaporizer like a Hebe Titan ll and use the parts from it and try and improve it otherwise. Heating source: Ceramic heating Laser Beam? Have somebody been successfully with this method? Coils with nichrome wire Housing: Use the aluminum housing from a Laser pointer, would be cool. or a flashlight. Make my own with 3D printing My budget would be nice to be under $50 Can someone give some hints for best approach if I want to control the temperature? I'll update this with more information as I carry on.