Universal LED Light holder

thingiverse

This is a budget-friendly method of adding lighting to any 3D printer with a standard 20 mm square extruded aluminum frame, suitable for both 20 mm v-slot and t-slot extrusions. It uses super cheap LED strips and any AC to DC converter that delivers 12-15 volts. Each hanger requires about 50 grams of material, I recommend using PETG or ABS+ to minimize deformation in a heated enclosure. LED Strips: https://www.amazon.com/gp/product/B071PFC1H2/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1 These LEDs come in a 6 pack for $8.88, with each hanger accepting a single light; you can install the LED using an adhesive strip or hot glue. Each strip costs less than $1.50 per LED and is super useful to have. 12 volt DC adapter: https://www.amazon.com/Adapter-100-240V-Transformers-Switching-Adaptor/dp/B019Q3U72M/ref=sr_1_3?ie=UTF8&qid=1534313218&sr=8-3&keywords=12+volt+dc+adapter This is an easy and affordable way to provide a pair of LED strips with enough voltage and amperage to keep them lit, plus it's internally fused for ultra safety. (Optional) Remote Outlet: https://www.amazon.com/gp/product/B00FAII824/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 This just makes it easier to turn your light on or off. If your printer runs 12 volts, you can simply hard wire the light instead; this also adds an extra safety fuse.