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Sovol SV08 or Prusa MK4S

Hey all,

I'm planning on upgrading my Ender 3 V2 with a new printer, and I'm not sure which printer to choose.

SV08 has a massive build area, which I really like because of the size of my personal projects. And Klipper is a plus I guess? Never tried this firmware before.

On the other hand Prusa is well tested and known, also its multicolor extension is alluring to me.

Can you share your experiences if you used them before to help me choose? Thanks!

28 comments
  • The SV08 is a decent printer if you're willing to tinker and regularly recalibrate the shit out of it. Sometimes it's absolutely perfect after THE right calibration move. Sometimes it's absolute shit and nothing prints properly and/or sticks to the bed and you need to recalibrate it. I've found that heat soaking it for at least 1/2h before each print and recalibrating the probe as soon as printing is slightly less than perfect helps a lot.

    My takeways:

    • Taco bed is a minor issue if you can properly probe.
    • It's FAST and the print volume is excellent
    • Everything is automated and/or software controlled so fixing issues can be quite a nightmare if you're used to all-manual troubleshooting (I come from an Ender3)
    • Build quality is OK. It probably needs some costly upgrades to get to Voron-level (Stealthburner hotend, thick aluminium plate, enclosure etc.)
    • The DIY upgrades ecosystem seems very active.
    • Klipper+Mainsail are amazing

    Get a Sovol if you're a tinkerer and you want to maximize speed and build volume per currency unit.

    Get a Prusa if you want a high quality printer out of the box.

  • I've got an SV08. It's not a perfect printer, but making a printer without the problems it has (e.g. the bed takes nearly an hour to settle after it's reached temperature, so it needs a long preheat for all but the shortest prints) would require making it much more expensive (e.g. a thick aluminium or graphite bed that wouldn't warp would add another 20% of the cost of the printer). That specific problem is sidestepped with the MK4S by simply having a much smaller build volume rather than because it's higher-end and more expensive. I've not needed support from Sovol (yet?), so can't comment on whether they're still super slow like they supposedly were right after the SV08 launched.

  • I recently traded up my Sovol SV06 for a Prusa CORE One and have MK4Ss and an SV07 Plus at work. The Sovols are good budget machines in general, but the SVO6 was so much more reliable than the SV07 Plus, which required a lot more troubleshooting. The MK4Ss and the CORE One are great if you have the budget to spend on them. They're reliable and good quality. The community of users is large and any issues you might run into have typically been troubleshot by others already.

  • I have a Prusa MK4 and i really like it. Even though you would get better quality prints with the same amount of money else where, its just good enough for my needs. And i love having the peace of mind that the owner behind it really likes open source. I do not have the feeling that i get features stripped away from me or some other corpo bullshit ruining my day. Use it since 2.5 years (~5 prints/month) now never had to fix anything.

28 comments