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= Hilos resueltos
I'm printing some items that require down to 1/10 mm accuracy, pushing the limits a bit and curious what others are doing to improve the accuracy of their prints.
I see the printer Bambu PS2 says in the print settings it will do 0.08mm (fine) print, which I've selected for my prints. I believe the extruder nozzle is a 0.4mm currently in the machine (also correctly spec'd in the print settings). I'm printing with a ABS filament.
Question 1: Bit odd that Bambu Studio claims it can print at 0.08mm when nozzle is spec'd at 0.4mm? Not exactly sure how that works, is that the filament size and not the extruder tip size?
Question 2: How are you handling high precision print requirements? I'm currently printing with some extra padding in certain areas then removing material via another process to adjust fitment. Not ideal, I'd just like to print if possible without employing a secondary process.
Question 3: Repeatability, when the parts are smaller I'm noticing the dimensions vary a bit. I'm using ABS material, maybe a different filament would hold dimension better through cooling process? It needs to be a filament for automotive application. Any suggestions, filament or otherwise?
Question 4: I imagine the material "shrinks" a bit when it dries & cools off? Any idea if the printer model accounts for a temperature / expansion coefficient of the filament?
Thanks!
