100w DIY 3d Printed Flashlight

my 100w diy flashlight, note this is not a guide but more an inspiration and the things I have considered along the built process so you can build something like this but make it your own touch. (all the 3d files are of course downloadable)

Stuff from china:

LED 100w 10/20/30/50/70/100w Dc 12v 36v Cob Module Led Chip Diodes Lamp Bulb For Outdoor Focus Spotlight Garden Integrated Light Beads - Light Beads - AliExpress (white, 100w 1pcs)

Lens+reclector kit 20W 30W 50W 70W 100W Integrated LED Light 44mm Lens + 50mm Reflector Collimator + Fixed Bracket 60/120 degrees| | - AliExpress (100w 60degre kit)

Step up board Dc 400w 15a Step-up Boost Converter Constant Current Power Supply Led Driver - Voltage Regulators/stabilizers - Aliexpress

On off switch 21x15mm Rocker Switch | 6a/250vac 10a/125vac | White Rocker Switch | Switch Red Green - 5 - Aliexpress

BMS for DIY battery pack Tzt New Arrival 4s 30a 14.8v Li-ion Lithium 18650 Battery Bms Packs Pcb Protection Board Balance Integrated Circuits - Integrated Circuits - AliExpress

Other stuff:

18650 cells for a DIY 4s p2 battery pack (google how to make one) or get a 12v battery or higher of some sort.

Intel heatsink

Aluminium block, mine is 60x50x7.5mm

Thermal compound

Fans

screws

Tools

usual DIY set most people have laying around

Soldering iron

3d printer

thread cutter thingy

ALSO MY FUSSION 360 FILE IS HERE https://drive.google.com/file/d/1gklVoJj2aRVlWNeqF6e8xsmqgiQait29/view?usp=sharing

not much to say print on one orientation if you want it to look nice

My very fine wiring diagram. Remember to wire it into the 3D-printed body. and use a tutorial for the battery. also set the step-up converter to 36v and 3 amps.

so this is a bit vague depending on what you want to do, you probably have to do some modeling unless you copy me. what I used is a newer black intel cpu heatsink with a 60x50x7.5mm aluminum block and the led in the most front.