Focus stacking system for macro photography - Assembly and tutorial

Check out PCBWay's website for rapid prototyping of printed circuit boards, CNC and 3D printing services and many more! https://www.pcbway.com/setinvite.aspx?inviteid=482140 In this video, I show you step-by-step how I built the mechanism and how you can assemble everything. PCB Project page: https://www.pcbway.com/project/shareproject/Focus_Stacking_Circuit_543468ac.html Article - Part 1: https://curiousscientist.tech/blog/precise-focus-stacking-device-for-macro-photography Article - Part 2: https://curiousscientist.tech/blog/precise-focus-stacking-device-for-macro-photography-part-2 Affiliate links: Arduino Nano: https://s.click.aliexpress.com/e/_Dkq0jtH 1.8” LCD: https://s.click.aliexpress.com/e/_A4946K Rotary encoder module: https://s.click.aliexpress.com/e/_9Ak6WS 12x12 mm large push buttons: https://s.click.aliexpress.com/e/_DmbEeYX DRV8825 stepper motor driver: https://s.click.aliexpress.com/e/_DmyRFk3 12 V 2 A power adaptor: https://s.click.aliexpress.com/e/_DcuTWzZ Screw terminal blocks (4-pin): https://s.click.aliexpress.com/e/_AFkCj7 1 mm pitch lead screw with anti-backlash nut: https://s.click.aliexpress.com/e/_DEJOyHH 8 mm linear rail rods: https://s.click.aliexpress.com/e/_DnbGPzN Igus Drylin 8 mm linear bearing: https://s.click.aliexpress.com/e/_DDOkown KFL08 bearings: https://s.click.aliexpress.com/e/_DlIOEcP NEMA17 stepper motor: https://s.click.aliexpress.com/e/_DD8jOjV Quick release clamp and plate: https://s.click.aliexpress.com/e/_DEQsx9D Mechanism project page: https://www.pcbway.com/project/shareproject/Focus_Stacking_Mechanism_0414d38f.html Article: https://curiousscientist.tech/blog/precise-focus-stacking-system-stepping-mechanism Join my channel membership: https://www.youtube.com/channel/UCKp1MzuAceJnDqAvsZl_46g/join All relevant components can be found on my website: https://curiousscientist.tech/tools