20w to 100w LED Spot - Round Box Version

thingiverse

This spotlight is identical to my first one, except it's round in shape. I printed this in PLA+ and so far have no complaints at all. If you're planning on using a 100W LED, then perhaps print the heatsink, LED panel & Led lock using ABS or PETG for optimal performance. I added the spacer to the files, as I had to create this spacer to compensate for shrinkage issues. This is inserted before the vent panel is secured with four self-tappers. The LED and LED drivers are from eBay; search for the following: "DC DC boost converter Constant Current Mobile Power supply 250W 10A LED Driver" & "10-100W Cool/Warm White Lamp Chips High Power 30Mil SMD LED Bulb For Flood Light". The power connector is a XT60, and the power switch is a Rocker 6A 230VAC SPST Locking with a body size of 17 x 12 x 13mm. The fan and heatsink were salvaged from an old PC CPU cooler. Here's what you'll need for assembly: four M3.5 x 16 self-tappers to close the case with the vent part, four M3 x 10 self-tappers to fix the electronics parts to the electronics mount, and four M6 x 16 Bolts for mounting at the bottom of the case. I didn't put nuts inside the case as space was an issue; the holes have been made smaller so the bolts can cut a thread inside it. Print Settings: Printer Brand: Wanhao, Printer: Wanhao Duplicator i3 V2, Rafts: No, Supports: No, Resolution: .2, Infill: 30%, and Notes: I'm using the V2.1 printer.