A simple portable Led Panel. Great for taking close up photos. The body is made of two 3d ABS printed parts and a plywood plate (mainly because I like to mix wood with other materials!). The LEDs are 5050 strips and powered by 8 AAA batteries.

Materials:

• 3D ABS printed parts
• 6mm plywood (164x62 mm)
• 5050 waterproof LED strip IP68 Waterproof (45 leds)
• 8 x M3 screws (20mm)
• 8 x M3 nuts
• 1 x switch (12mm)
• 2 x Batteries Case (4xAAA)
• 1 x 1/4"-Tripod Mount Screw Adapter to Flash

https://youtu.be/QqOwtd1gHcs

The plywood plate could be thinner or even 3D printed (alternative front included). The LED strips are connected through 1mm holes on each side (all the positives on the left and all the negatives on the right). I guess the 8 AAA batteries will be strong enough to power this panel for many hours.