How to make a scroll saw that provides good performance for hobby use?
These types of saw machines can create a lot of vibration when working at high speeds. That’s why I preferred to use a low-speed but powerful motor. The ideal motor speed is a maximum of 3000 Rpm. But motors up to 6000 Rpm can also be used. I preferred a 24V motor because it can produce power with lower current. But a good performance can also be achieved with a 12V motor.
STL Files For 3D Printers: https://www.printables.com/model/1071450-scroll-saw
Required materials:
DC 775 Motor 24V (The ideal motor speed is 3000 rpm. The maximum can be 6000 RPM) : https://s.click.aliexpress.com/e/_Dd4yljJ
Ball bearing 8X22X7 (608): https://s.click.aliexpress.com/e/_DBoGMux
Ball bearing 3x6x2.5mm (673ZZ)(2pcs): https://s.click.aliexpress.com/e/_Dc6qXBR
LM8UU Linear bearing (2pcs): https://s.click.aliexpress.com/e/_DegiPWN
60T and 20T GT2 pulley (B8 W6 60T) and B5 W6 20T) : https://s.click.aliexpress.com/e/_DeKE9Kx OR https://s.click.aliexpress.com/e/_DefRQ
2GT-200 Timing belt: https://s.click.aliexpress.com/e/_DesJK6n OR https://s.click.aliexpress.com/e/_DlPM9cn
8mm x 100mm Stainless Steel Rod (3pcs): https://s.click.aliexpress.com/e/_DFWZTCn
Power Supply 24V (5A or 6A) : https://s.click.aliexpress.com/e/_DBP9Syb OR https://s.click.aliexpress.com/e/_DEvVCh5
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/_DDgkdm3 OR https://s.click.aliexpress.com/e/_Dkj7J3V OR https://s.click.aliexpress.com/e/_DmbTmCF
M3 screw : https://s.click.aliexpress.com/e/_DCB0FK3
Nuts: https://s.click.aliexpress.com/e/_DEp0goV
Washers: https://s.click.aliexpress.com/e/_DEccl2d
PWM dc motor speed controller 12 V-40 V 10A:
https://s.click.aliexpress.com/e/_DeIUtgh OR https://s.click.aliexpress.com/e/_Dm5iux7
Acrylic Plate Plexiglas (2mm) : https://s.click.aliexpress.com/e/_Dd82Yld
Heat-Shrink: https://s.click.aliexpress.com/e/_DnMQjEj
Silver PLA Filament : https://s.click.aliexpress.com/e/_DCU7Ulr
Foam tape 10mmx5mm : https://s.click.aliexpress.com/e/_DldBPSd
Threadlocker : https://s.click.aliexpress.com/e/_DBW6PCZ
If you like my projects and want to support me to make them sustainable.. PATREON: patreon.com/KNDYP
OR join my Youtube channel. https://www.youtube.com/channel/UCgjJGE17yfovAvWUzEJFENA/join
Screws:
4 pcs M2x8 mm
1 pcs M3x18 mm
1 pcs M3x25 mm
3 pcs M3x12mm
2 pcs M4x8 mm
5 pcs M3x35 mm
2 pcs M4x30 mm
4 pcs M2.2×6 mm
1 pcs M2.2×13 mm
3 pcs M2.2×9.5 mm
Nuts:
6 pcs M3
4 pcs M2
2 pcs M4
Washer:
4 pcs M3
2 pcs M4
2 pcs M8
Some LM8UU linear bearings may have slightly larger dimensions. Therefore optional stl files for LM8UU are also available in the list.
