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In case you have a look at [Proper Printing’s] newest video — see under — you’ll instantly get the concept behind his newest printer. There are two heads on two separate gantries, which, in fact, opens up many potentialities. However if you assume you’ve seen sufficient, you discover out the heated mattress is a kitchen griddle, and… nicely, for us, we needed to hold watching.
The heated mattress thought was attention-grabbing, though the flatness left one thing to be desired. Whereas it’s a easy thought, getting the 2 gantries to maneuver reliably throughout the hotbed griddle took numerous components and a cautious design. We surprise how evenly the griddle heats — ours positively has scorching spots after we cook dinner with it.
Whereas the video made it look easy, he confessed that there have been just a few redesign cycles. We have been curious concerning the electronics, and clearly, a number of the extra unique makes use of for this may require custom-made software program. The gantries use a core XY drive and it seems like there’s nonetheless some work to do to excellent it.
We have been additionally amused to see one thing we’ve seen quite a bit currently however would have by no means seen a decade in the past. It’s now so low cost to make a PCB that many initiatives, together with this one, use PCBs with no traces to get exactly machined flat items made inexpensively.
There in all probability isn’t sufficient element right here to make an actual copy of the printer, however the actual worth right here is the concept and you probably have the curiosity, you may in all probability put your individual spin on the system. Nothing appeared particularly unique.
In case you study nothing else, you’ll in all probability benefit from the area expedient filament holder that seems about 25 minutes into the video. Full disclosure: on the finish of the video, he has just one gantry operating, so clearly, this can be a work in progress. However we do love distinctive printers. Particularly those who have odd type components.
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