I made a sight scope that can be mounted on the 20mm rail. Dynamic reticle is realized with the attitude detection unit.

(The English translation may be wrong. Please go easy on me.)

I used Arduino for the base board.
The main unit was made with a 3D printer.

This video is a remastered version of a previous video.
I edited the cuts and combined the three videos into one.
All of the videos have been changed to English subtitles.

part1 :    • 自作ドットサイト作ってみた(1/3)前編:有機EL液晶と3Dプリンターでカ...  
part2 :    • 自作ドットサイト作ってみた(2/3)中編:ArduinoでOLED駆動。バ...  
part3 :    • 自作ドットサイト作ってみた(3/3)後編:姿勢検出機能を追加し、次世代電動...  

In the original three videos, a gameplay video of Rainbow Six Siege was inserted, but this time I've cut it out.
If you're interested, please check out the previous video.


Appearing tools and materials

ANYCUBIC : Photon S 3D printer
ELEGOO : Grey water washable resin for 3D printer
HiLetgo : Arduino Nano V3.0 ATmega328P CH340G 5V (Compatible)
N/B : MPU6050 3axis gyroscope
N/B : Rechargeable 9V battery

I don't plan to offer a 3D model for durability and after support reasons.

All the firearms in the show are airsoft guns. We take great care to ensure the safety of our surroundings when shooting.