Hoping someone has an idea on this!
I’ve been making little Disney trinkets for my wife to hand out when we go to Disneyland, and feedback has been positive enough that I thought I’d try a little Etsy store to make some filament money.
Initially I added it into my base template in TinkerCAD but it kept coming out real bad, so I’ve been trying adding the text within Creality Print, and usually it looks pretty good but it can be wildly inconsistent.
The top two are from a batch of five where I set one up and then duplicated it. The middle two are from a batch of eleven, all duplicated from the first five that looked nice, and then the bottom two are that same batch of five that I tried printing a second time and it turned out way worse.
Any idea on why it varies so much and what I could do to resolve it?
Your first layer seems inconsistent. What z sensor are you using? Were these printed in quick succession or did the printer have time to cool?
My thinking is this could be due to thermal drift in your homing sensor. First print will be solid, then subsequent prints will have a warmed up sensor resulting in a different z offset. Try minimizing variables by making your preheating consistent. Or just baby step the z-axis during the print start.
Back to back prints so that may play into it, good point! Haven’t used it for a day so I’m kicking off a calibration and then printing a five batch to see how that looks.
For consistent preheating are you meaning like preheat the bed and hot end and then run the calibration? I just moved to a K1 Max from a CR-10 that I paper leveled so I’m very new to auto leveling and tricks for that. Thank you for the feedback!