Linterna LED

Hello, this is my first thing i upload to Thingiverse. I hope you find my design usefull. I will appreciate your comments to improve the design.

Down below there is a video (in spanisch) explaining the design and construction process.

Here are the parts that you need to complete this project by yourself:
BoM:

Printed parts:
-1x Battery_Adapter.stl
-1x Clip_Body.stl
-1x Clip_Body_mirror.stl
-1x Top_cover.stl
-1x Heat_exchanger_support.stl

Non printed parts:
-8x M3x16 DIN912 fastener
-2x M3x12 DIN912 fastener
-10x M3 DIN934 Nut
-1x Switch
-1x 10W LED
-1x DC-DC Buck converter
-1x Heat exchanger
-1x Tool Battery (https://www.conrad.de/de/werkzeug-akku-toolcraft-821569-18-v-13-ah-li-ion-821569.html)