refer video :
I designed this powerful LED flashlight because I felt needs for a strong light in a lightless country life.
spot welder :[https://www.prusaprinters.org/prints/7515-spot-welding-machine-enclosure](https://www.prusaprinters.org/prints/7515-spot-welding-machine-enclosure)
Materials:
-30V 100W LED chip[https://ko.aliexpress.com/item/32962614860.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9](https://ko.aliexpress.com/item/32962614860.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9)
-44mm Lens + Reflector Collimator + Fixed bracket[https://www.aliexpress.com/item/32882659401.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9](https://www.aliexpress.com/item/32882659401.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9)
-12V Cooling Fan[https://www.aliexpress.com/item/32405641385.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9](https://www.aliexpress.com/item/32405641385.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9)
-Voltagemeter[https://www.amazon.com/MakerFocus-Digital-Voltmeter-Two-Wire-2-5V-30V/dp/B0761MG9NS/ref=pd_nav_hcs_rp_2/139-0801228-8468758?_encoding=UTF8&pd_rd_i=B0761MG9NS&pd_rd_r=369f8869-fbab-4998-ab7b-789020f0ecae&pd_rd_w=qbRSE&pd_rd_wg=5o1e4&pf_rd_p=4fba889b-295e-498c-97c8-075f042845f7&pf_rd_r=FV4W6EYTGN1AC36645PB&psc=1&refRID=FV4W6EYTGN1AC36645PB](https://www.amazon.com/MakerFocus-Digital-Voltmeter-Two-Wire-2-5V-30V/dp/B0761MG9NS/ref=pd_nav_hcs_rp_2/139-0801228-8468758?_encoding=UTF8&pd_rd_i=B0761MG9NS&pd_rd_r=369f8869-fbab-4998-ab7b-789020f0ecae&pd_rd_w=qbRSE&pd_rd_wg=5o1e4&pf_rd_p=4fba889b-295e-498c-97c8-075f042845f7&pf_rd_r=FV4W6EYTGN1AC36645PB&psc=1&refRID=FV4W6EYTGN1AC36645PB)
-100W booster[https://www.aliexpress.com/item/32842764873.html?spm=a2g0s.9042311.0.0.27424c4djQx4gq](https://www.aliexpress.com/item/32842764873.html?spm=a2g0s.9042311.0.0.27424c4djQx4gq)
-Power switch[https://www.aliexpress.com/item/32990004998.html?spm=a2g0o.productlist.0.0.a08748ffli2AkJ&algo_pvid=688158fd-f36f-468b-bf99-1ed1b67157e8&algo_expid=688158fd-f36f-468b-bf99-1ed1b67157e8-23&btsid=0ab6fab215898623174978588e9fe4&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_](https://www.aliexpress.com/item/32990004998.html?spm=a2g0o.productlist.0.0.a08748ffli2AkJ&algo_pvid=688158fd-f36f-468b-bf99-1ed1b67157e8&algo_expid=688158fd-f36f-468b-bf99-1ed1b67157e8-23&btsid=0ab6fab215898623174978588e9fe4&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_)
-DC Powerjack[https://www.aliexpress.com/item/32883658107.html?spm=a2g0o.productlist.0.0.7aa3193e9uZ2US&algo_pvid=81c0a7f1-67c7-4d7e-9b07-974d29648dd4&algo_expid=81c0a7f1-67c7-4d7e-9b07-974d29648dd4-3&btsid=0ab6fab215898623955747093e9fe6&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_](https://www.aliexpress.com/item/32883658107.html?spm=a2g0o.productlist.0.0.7aa3193e9uZ2US&algo_pvid=81c0a7f1-67c7-4d7e-9b07-974d29648dd4&algo_expid=81c0a7f1-67c7-4d7e-9b07-974d29648dd4-3&btsid=0ab6fab215898623955747093e9fe6&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_)
-3S 40A BMS[https://ko.aliexpress.com/item/32956650573.html?spm=a2g0o.productlist.0.0.180713edeGOlSE&algo_pvid=12c98b14-ceee-4542-a312-e0d6bd324fd3&algo_expid=12c98b14-ceee-4542-a312-e0d6bd324fd3-0&btsid=0ab50f6215898651231452282e0255&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_](https://ko.aliexpress.com/item/32956650573.html?spm=a2g0o.productlist.0.0.180713edeGOlSE&algo_pvid=12c98b14-ceee-4542-a312-e0d6bd324fd3&algo_expid=12c98b14-ceee-4542-a312-e0d6bd324fd3-0&btsid=0ab50f6215898651231452282e0255&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_)
Print instructions Printer:
Rafts:
Supports:
Resolution:
<0.2
Infill:
20%
Filament_brand:
Filament_color:
Filament_material:
