A few of you may bear in mind DSLR DIY CNC from final yr’s publish about these neat 3D printed customized lens caps. This have been fairly quiet from the since, however now they’re again and sticking to the “CNC” a part of their title with a brand new motorised 4-axis digital camera slider. 4 axes as a result of one runs alongside the slider, two are the pan and tilt with the fourth being focus management, so you’ll be able to monitor topics throughout your transfer.
Whereas there isn’t but an entire YouTube video to go together with the construct, dslrdiy (as he’s recognized on Instructables) has posted a teaser. He’s additionally posted written directions, together with downloads for the entire code, Marlin configuration recordsdata, STL recordsdata, and directions on easy methods to construct and customise it to your liking on Instructables.
Dslrdiy cannibalised elements from previous 3D printers with a purpose to carry his slider to life. It reuses the stepper motors, controller board, 2020 aluminium extrusion, metal rods and numerous different issues usually discovered on many FDM 3D printers. When you don’t have an previous 3D printer mendacity round that you may cannibalise, you’ll be able to in fact simply go and purchase the parts. There are a number of different belongings you’ll want to purchase anyway and he has posted an inventory.
Distant Controller Elements:
The overall value will rely upon what you might need mendacity round already that you may reuse. It could possibly be anyplace type a couple of dollars to a few hundred relying on how a lot you want and the way fancy you need to get with it. Dslrdiy used an Arduino Mega with a Ramps board as his controller, however in case you don’t have already got a board you’ll be able to reuse, try the SKR boards from BigTreeTech – it’ll most likely work out cheaper than the Arduino/Ramps combo and so they’re 32-Bit, which ought to end in smoother movement at larger speeds.
The controller board runs Marlin, which is the default go-to firmware for many 3D printers, though because it’s not getting used for a 3D printer, it requires some configuration tweaks. Configuration recordsdata have been offered for the Arduino/Ramps combo, however the remaining part of these configuration recordsdata exhibits the belongings you’d want to alter for different boards – and he lists some particular issues on the Instructables web page for the SKR Mini E3 V2.0 (though, personally, I’d keep away from boards that received’t allow you to swap out the stepper drivers).
As a result of it makes use of an ESP32, which options built-in Bluetooth, the slider may make the most of Bluetooth management out of your smartphone. He hasn’t designed a customized app for it, however he makes use of the Serial Bluetooth Terminal app to connect with his “Edelclone” (yup, that’s what he referred to as it). In addition to Bluetooth management, it additionally has controls and an OLED show in-built, too.
The ensuing footage within the demo video on the high is fairly superior. Repeatable laptop managed strikes imply you may make precisely the identical shot over and again and again, permitting for every kind of cool composites and different inventive results in publish. I’m wanting ahead to seeing the ultimate video when it’s prepared, however for now, head on over to Instructables to learn the written model.