How to Make a Cordless Engraving Motor? Is There a Dremel Alternative?
In this video, we're building a cordless engraving motor. Could it be an alternative to Dremel tools? We used a 3D-printed body and simple electronics. We still had some challenges, but it finally worked. If you're setting up your own workshop or looking to add to your existing toolbox, this video is for you.
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Videos of workshop tools used in video
🎥Helping Hand
• Bu Yardımcı El Tasarımı ile Para Kazanın -...
🎥Power Source
• 3D Baskı ile Masaüstü Güç Kaynağı! (Ekranl...
🎥2.5 Inch Sandpaper
• 2.5 İnç Harddisk ile Zımpara Yapamamak!
🔖 Sections
00:00 Entry
00:10 Gravure Engines and Their Internal Structures
03:17 So What Are We Going to Do?
05:38 We are preparing our chuck bed!
07:57 Opening a Plane in the Chuck
09:27 Engine Connections
10:52 Don't Forget to Open a Flat on the Bike!!! We Forgot...
12:49 Motor-Chuck-Body Connections
14:35 Button Links
15:40 Battery Connections and the Importance of Point
16:34 What is TP4056?
17:38 Battery Connections
19:08 And FAIL!!!
19:38 Why Did We Have Problems? And Temporary Solutions...
22:38 We Assemble the Body
23:52 What We Pay Attention to During Design
25:44 Real Test Time!!!
27:18 What Did We Learn? What Will Happen in the Next Video?
📂 Required files, additional images and explanations:
🧩 Model Files
https://www.printables.com/model/1456...
🧰 Ingredients
🔹RS380SM Dc 3.6V Motor (9000rpm)
https://www.hepsiburada.com/chaoli-rs...
🔹TP4056 Charging Circuit
https://www.komponentci.net/tp4056-ty...
🔹Mini Key
https://www.interkom.co/ic-120-0-d-mi...
🔹689 2RS Miniature Bearing 9X17X5
https://www.hepsiburada.com/fzr-689-2...
🔹Dremel Chuck (Motor shaft diameter 2.3mm)
https://tr.aliexpress.com/item/100500...
🔹YHB M2x4mm Screw 16 Pieces
🔹Imbus M3x12mm Screw 1 Piece
🔹Fiber Nut M3 1 Piece
🔹Ballpoint Pen Spring (Cut Length 8mm)
🛠️Tools Used,
🔹Soldering iron
🔹Screwdriver, pliers, side cutter, hand motor
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