PCB UV Exposure Unit
thingiverse
A UV exposure box is an extremely useful piece to make PCBs. I have searched and found that they are too big and too expensive for my uses. In addition, all the devices require an external power sorce. Thereupon I decided to build one that fits better on my needs. My requirements: -Compact dimensions -USB charging -Long battery runtime -No buttons or knobs -Very simple use So I built a box, with which you can exposure up to 184 PCBs on a single charge! You need to solder, drill a PCB, print the files, programm an Arduino or a ATTiny and screw everything together. Detailed instructions can be found on instructables:http://www.instructables.com/id/PCB-UV-Exposure-Unit/ How I Designed This I've designed all parts in Google SketchUp. As a guide, I had all components and especially the glass sheet. The main body part is cut in half, because my small printer has a plate with only 150 x 150mm. Then I export the STL files, slice and print them on my printer. The unit with closed cover. The unit with opend cover.
With this file you will be able to print PCB UV Exposure Unit with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on PCB UV Exposure Unit.