July 14, 2025
Description
This is a powerful 3d printed flashlight with an output of 10k - 16k lumens based on the LED you choose to use.
Why This Project Is Worth Building:
This 3D-printed flashlight delivers performance comparable to high-end models from popular brands like the Imalent MS03 or Acebeam—at less than half the cost. While those commercial flashlights can run over $150 after tax and shipping, you can build this powerful alternative for under $85. Plus, you'll enjoy the rewarding experience of assembling it yourself.
All the 3d printed components cost only $3.5 or 117 grams of filament.
All purchasable components for this flashlight are listed below:
Main Switch: https://www.aliexpress.com/item/1005008778176373.html?spm=a2g0o.order_list.order_list_main.5.7cba1802j0yg90
Battery Capacity Switch: https://www.aliexpress.com/item/4000830670631.html?spm=a2g0o.order_list.order_list_main.101.7cba1802j0yg90
LED Reflective Cones: https://www.aliexpress.com/item/1005005841167657.html?spm=a2g0o.order_list.order_list_main.77.7cba1802j0yg90
Heatsink: https://www.aliexpress.com/item/1005005296622981.html?spm=a2g0o.order_list.order_list_main.83.7cba1802j0yg90
Battery Capacity Indicator: https://www.aliexpress.com/item/1005008464466886.html?spm=a2g0o.order_list.order_list_main.95.7cba1802j0yg90
USB-C Extension Cord: https://www.aliexpress.com/item/1005003598992802.html?spm=a2g0o.order_list.order_list_main.107.7cba1802j0yg90
Fan: https://www.aliexpress.com/item/1005008579692532.html?spm=a2g0o.order_list.order_list_main.122.7cba1802j0yg90
Battery Charging Board: https://www.aliexpress.com/item/1005004846748321.html?spm=a2g0o.order_list.order_list_main.127.7cba1802j0yg90
21700 Battery: https://www.aliexpress.com/item/1005006227005958.html?spm=a2g0o.cart.0.0.3ec438da2UkrGS&mp=1
Electrical Wires: https://www.aliexpress.com/item/1005006568588193.html?spm=a2g0o.productlist.main.16.7a7b30674JJHEO&
LEDs: https://www.aliexpress.com/item/1005005674036742.html?spm=a2g0o.order_list.order_list_main.149.5bf91802e1WG2j
Total Cost Of Required Items: CAD $82
Wires: CAD $18
Tools:
Solder
Superglue
Lighter or a heat gun
Spot welder (Highly recommended but optional)
Tape
Heat shrink
If you have any questions or concerns, feel free to contact me at " [email protected] " or " .hydrance. " on discord.
License:
Creative Commons - Attribution - Share Alike
Hydrance
