Photo etching uv lamp, UV Exposure box

thingiverse

Sorry I couldn't find the exact description in English, I think it calls lamp for UV exposure. I made this thing for making photo etch parts and simple circuitboard's. So I take some brass, add the photoresist coating and the film with the graphic i like to etch. Then i put everything in this box, close the box and start the UV LED's for around 2 - 3 minutes. Maybe somebody is interested in that thing and can use it. What you need: 1x Powerswitch 1x UV LED stripes, (SMD 5050/2835) (395-400nm wavelength) for a sheet of 15 x 11.5cm 4x M3x40 countersunk screw 4x M3 knurled nut 1x Glas 15 x 10.5cm, ca. 1mm thick 1x 1mm foam for inside the cover (i covered the foam with a white sticker) VIDEO: I made a little video, how it works, click the following link: https://www.youtube.com/watch?v=cvcr2BJXaOM You will find a lot of tutorials how to etch brass, but you try at your won risk.