I’m not talking hypotheticals or saying “I think it is slower.” I’m speaking from my factual experience in many of the same prints done on both machines. I know it is slower especially w/PETG. I’ve actually compared screenshots side by side on color models and I’ve also printed those models on the H2D and P1S. I’ve posted results. The H2D is up to as much as an hour slower at times. Sometimes some prints it’s only 10m slower but sometimes it is much more.
Alright here is a real world example printed in Bambu PLA. I designed this helicopter. Here is a 4 color TMNT version.
4 color Cockpit body on P1S 12:39
4 color Cockpit body on H2D 13:21
1321 - 12:39 = 82 minutes (1h 22m more on the H2D)
It’s the same thing on 2 colors with 66 color swaps when printing the engine. The P1S is faster. It visibly prints faster. I tried changing the acceleration from 8000 to 10000 but that doesn’t do anything because it probably never gets a chance to hit those speeds.
Not for nothing but when you are paying big bux for a machine with 2 nozzles I thought it would print faster but it’s only when you get to hundreds of swaps that the h2d is faster. I have another cockpit body with gold lining the cockpit, 3 colors total, it has around 450 color swaps. In this case the P1S takes around 24h, the H2D takes 16h. Before the H2D I just painted the gold on.
The photo shows the TMNT Helicopter sliced and compared and printed on both machines.
