Thanks for your comment, and im happy to read you like my other content as well :)

Laserbeam is a very fun project and does not take much time to make, even without a 3d printer one could make it with cardboard or some plastic box / food container.

The other two items that are needed will cost you around 20 dollars on the market or in the dollar shop.

You could also look to upgrade the laserpointer battery with a big powerbank. (the standard 1000mAh battery lasted for around maybe 30 min but this also depend on the power usage of you laserpointer)

It's a simple but powerful and cheap way to advertise and beam logos.

i will write a full review on steemit about it soon, now the pictures are a entry for the Steemit Steetart contest

Will be nice if you would show me photos of your project.