Monday, October 3, 2022
Home3D PrintingFingers-On Evaluation: Anycubic Photon D2

Fingers-On Evaluation: Anycubic Photon D2

d2 unboxed

It’s a pretty and compact little printer, and its grey and blue coloration scheme will match most workplace and storage areas fairly nicely. That does, oddly sufficient, include a draw back that we’ll get to later. The setup is as simple with the D2 as it’s with every other present resin printer accessible: connect the construct plate, decrease it to the glass plate, apply some light downward stress and tighten the 4 screws, then add the vat and resin, and also you’re able to print. It takes about 5 minutes. For the primary print, everybody’s favourite: Benchy!

d2 benchy

That’s an ideal Benchy. The surfaces are utterly clean, the arches and bow present no stepping, the steering wheel is crisp, and for the primary time the “3DBenchy” on the again is legible. This was printed with the default settings of 0.05mm layers and a pair of.3 second treatment instances, which is extremely quick.

That pace is because of the DLP illumination within the D2, as in comparison with an LCD display screen in most shopper resin printers. As a result of it makes use of a DLP projector relatively than an LCD display screen for illumination, the print high quality of the D2 theoretically rivals that of 8K LCD printers, despite the fact that it technically solely has a 2K decision. That’s because of the method that LCD screens depend on “masks” to show pixels on and off, however the masks aren’t excellent so small quantities of sunshine bleed out across the edges of the masks, successfully decreasing the definition of print high quality. With digital gentle processing (DLP), lots of of hundreds of tiny mirrors are used to light up solely the areas of the display screen supposed; these crisp gentle projections lead to extra correct floor finishes, particularly after they’re extremely detailed. With a construct quantity of 130.56 x 73.44 x 165 mm and a decision of two,560 x 1,440, that calculates to a minuscule pixel measurement of 0.051mm and a ppi (pixels per inch) of 498. On prime of all that, DLP projectors last as long as 20,000 hours, in comparison with 2,000 for LCD screens, all whereas utilizing a couple of fifth of the facility.

My favourite throughout check for resin printers is the AmeraLabs City Calibration Half.

sla test

This stress check is particularly designed to push the bounds of resin printers, with extremely small gaps, bridges, pillars, overhangs, and quite a few different options which can be troublesome to print. The D2 carried out very nicely. The one hole that isn’t open is the 0.1mm, and it seems to be like it might have really printed appropriately however the resin didn’t get totally cleared out in the course of the wash step so it acquired solidified in the course of the closing treatment step (all elements are run via the Anycubic Wash and Remedy Machine). A few the thinnest pillars additionally bent a bit, seemingly both from the forces placed on them in the course of the carry/retract steps throughout printing or from the swirl of the answer in the course of the wash stage. Decreasing the carry and retract speeds or utilizing an ultrasonic wash system relatively than a swirling one would in all probability repair these minor points. For an natural form, I selected this lovely stretching Cat.



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