✅ Мини гравер своими руками!!! За 5 минут и практически бесплатно! ✅

Hello everyone! It is quite possible to make a mini engraver with your own hands. Moreover, you can make such an engraver practically for free. It cost me only 2 dollars. For the engraver, I used a powerful 12-volt motor from a printer. The shaft diameter on the motor is 3 mm. The only thing I had to buy to make the engraver was a miniature chuck. On Aliexpress it costs about 2 dollars. This chuck can clamp drills (burs) up to 3.5 mm in diameter, and the seat has a diameter of 3 mm. The chuck matched the motor just perfectly! As a test, I slightly processed plastic, a ceramic capacitor and textolite with the mini engraver. You can see all the details in this video. If you liked this video, then like it and subscribe to the Invexlab channel! Click on the bell icon next to the "subscribe" button and then you will immediately learn about the publication of new videos on the Invexlab channel. Everyone understands that in order for the channel to develop and new videos to be of higher quality, and experiments to be large-scale, material investments and a lot of time are needed. We are constrained by the economic circumstances that are happening in our area, we spend a lot of time on our main job, so ANY help will be valuable, so the videos will be released more often and better. In order to support the channel in development, you can transfer any amount that you consider necessary to the wallets listed below: Webmoney - Z363475460619 For cooperation, write to the mail - [email protected] My Yandex Zen channel - https://zen.yandex.ru/id/61183020aaf4...