Lego Red Dot Sight [Functional]





Introduction: Lego Red Dot Sight [Functional]

About: An aspiring engineer, who enjoys long distance road biking, hiking, astronomy, and economics just to name a few. I've been using KNEX prior to joining this site and continue to use them often. Current Proje...

Plastic sights on your Lego gun can be pretty lame huh? But with this simple, realistic, and easy-to-build red dot sight, you can add some more realism to your gun!

So I wanted to make a sight but I didn't want to do it the convention way of using a windbreaker screen for the glass part and then drawing a dot with a red shapie or something. So I thought of using a clear disc inside a tire with a red part for the dot instead. And this is the outcome! Hope you enjoy building and tell me what you think!

Step 1: General Assembely

Stick to the image notes and you should be ok.



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    Looks great, do you know if you can attach it to a Knex gun?

    This is very good quality. Probably is better then any of the other lego red dot sights on the site.

    2 replies

    Thanks! I was thinking about making other types of optic sights!

    Glad you like it!


    Glad you like it!