Making a Very Useful Mini Table Saw With 3D Printer – RC Models, DIY Hobby Elektronics, Arduino projects, RC Airplanes

How to make usefull mini table saw. 3D printed hobby saw. In this video I will show you how to make a small table saw with a 3D printer. A very useful and powerful saw for hobby work.
I designed this table saw because I needed a small and handy saw. The result was satisfactory for me. He works very well. I hope it will be useful for you too.

I printed the body of the saw with PLA filament. The motor mount can be printed with PLA or PETG, ABS. If PLA is used, an insulating spacer will be required so that it is not affected by the temperature of the engine. It part is available between files. And this piece should be printed with PETG or ABS so that it can withstand the heat.

You can change the motor position to tension the timing belt as needed. There is a distance of 4.6mm for this.

The saw blade I used is 60mm in diameter and 0.8mm thick. For cutting delicate materials it may be better to use a 0.6mm thick saw blade.

I used GT2 20T and GT2 40T pulleys. These are aluminum pulleys. But optionally, I added the files of the 3D print pulley I designed myself. You can use them too. Of course, 3D printing pulleys do not last very long, but you can choose to use them because they will cost very cheap. They can be used by changing as they wear out.

In order to clean the dust accumulated in the box, it can be connected to the vacuum cleaner by using the hose printed with Flexible filament (TPU).
If you do not want to use the hose, the cover can be used to prevent dust from escaping. It is also necessary to print the cover with flexible filament TPU. Because it needs to be flexible in order to be driven into its slot.

You Needs:
DC 775 Motor 24V 15000Rpm: https://s.click.aliexpress.com/e/_DnPUOqP 60mm circular saw blade: https://s.click.aliexpress.com/e/_DBToazp Ball bearing 8X22X7 (608): https://s.click.aliexpress.com/e/_DBoGMux Big timing pulley (40TW6B8) : https://s.click.aliexpress.com/e/_DEIYVCF Small timing pulley (20TB5W6) : https://s.click.aliexpress.com/e/_DEUn3Pt– 2GT-200 Timing belt: https://s.click.aliexpress.com/e/_DCgL6GB Saw Blade Connecting Shaft (M6-8) : https://s.click.aliexpress.com/e/_DEJQ0aj 8mm x 100mm Stainless Steel Rod: https://s.click.aliexpress.com/e/_DFWZTCn Power Supply 24V 6A or 8A : https://s.click.aliexpress.com/e/_DBP9Syb OR Power Supply 24V 6A or 8A : https://s.click.aliexpress.com/e/_DDCbI7p Rocker button: https://s.click.aliexpress.com/e/_Ddg4ZfH Drill Chuck (8mm): https://s.click.aliexpress.com/e/_DmWEf1D Self Adhesive Metric Measure Tape : https://s.click.aliexpress.com/e/_DmMWJXz Silicone cable (14AWG): https://s.click.aliexpress.com/e/_DE2EapN XT60 Connector: https://s.click.aliexpress.com/e/_DeFsIGx Screws (M2.2 -2.3) : https://s.click.aliexpress.com/e/_DEvN4J9 Screws (M2.2x16mm) For top cover:https://s.click.aliexpress.com/e/_Dc6ssGV 2.9x13mm : https://s.click.aliexpress.com/e/_De4bxPd 3x20mm : https://s.click.aliexpress.com/e/_DCB0FK3 Acrylic Plate Plexiglas : https://s.click.aliexpress.com/e/_Dd82Yld Silver PLA Filament : https://s.click.aliexpress.com/e/_DkLupKT Red PLA Filament : https://s.click.aliexpress.com/e/_DFP0NO3 TPU Flex Filament: https://s.click.aliexpress.com/e/_DF2ZniF Tachometer: https://s.click.aliexpress.com/e/_DEJYZ9d Mini Cordless Screwdriver: https://s.click.aliexpress.com/e/_Dn1Xdl1 MiniQ BG-515 Bench Drill Stand: https://s.click.aliexpress.com/e/_DCTZqm3

You Needs: