Which print bed sheet?
Hi,
I'm thinking of buying the new Prusa i3 MK3S kit, but I'm not sure which print bed sheet I need, or if it's worth buying both?
I thinking I'll be using PETG and PLA for printing. PETG for functional parts, which is mostly what I want to print, and maybe a bit of PLA. (Does this sound right?)
Any advice on which print bed would be appreciated.
Cheers,
Ned
Best Answer by Mojo:
I would second Timo's answer.
The smooth PEI is the all arounder with generally good adhesion for most materials.
I only use the textured sheet when I need the special finish for optical reasons on a faceplate. Though, I experience, while adhesion for most materials is also good, PLA can be a gamble for longer prints.
RE: Which print bed sheet?
I would recommend you get both. I have had no issues with either of the beds but it is nice to have the choice if you wand a shiny or textured bottom surface. Also it is much cheaper to buy both of them now than buying one later with added shipping.
RE: Which print bed sheet?
I would second Timo's answer.
The smooth PEI is the all arounder with generally good adhesion for most materials.
I only use the textured sheet when I need the special finish for optical reasons on a faceplate. Though, I experience, while adhesion for most materials is also good, PLA can be a gamble for longer prints.
RE: Which print bed sheet?
I got both and like them both.
I will note I tried to add the second sheet during the sale purchase.
Adding anything other than the MK3S to the cart lost free shipping...
Bought the (cheaper) smooth sheet after. Maybe $12 shipping. Definitely worth it for PLA. Doubt if I will use it for PETG.
RE: Which print bed sheet?
If you only buy one, go with the smooth. If you can, buy both.
and miscellaneous other tech projects
He is intelligent, but not experienced. His pattern indicates two dimensional thinking. -- Spock in Star Trek: The Wrath of Khan
RE: Which print bed sheet?
Last I looked, there was an option to buy smooth, textured, or both when you order a kit. Not sure when that was added but with the addition of sheet profiles in 3.8.0, it’ll be easier to swap between sheets!
RE: Which print bed sheet?
Thanks for all the replies! I'll get both!
Also, it's awesome to see the community is pretty active and responsive.
Cheers
RE: Which print bed sheet?
Just as a follow up, getting both sheets was definitely the right idea. I use the PEI sheet when printing PLA, and the textured sheet when printing PETG.
Cheers