Kingroon KP3S Pro V2
$159

Illustration generated with AI from the manufacturer's published design. Not a photograph.
Kingroon · FDM
Kingroon KP3S Pro V2
By Shadman Rahman · Prices checked
Linear rails and direct drive at $159. The compact budget printer the community mostly ignores.
via Kingroon
How It Scores
Pros
- +Linear rails at $159 is genuinely unusual: this feature normally costs $300+
- +Direct drive handles TPU without the feeding nightmares of a Bowden setup
- +Compact footprint fits on a shelf without dedicating a full desk to it
Cons
- −200mm cube limits what you can print in one go
- −Kingroon's community is small: if something breaks, you're mostly solving it alone
- −Firmware is functional but hasn't had meaningful updates in a while
What Owners Say
“Linear rails at $159 is genuinely wild. This is the budget printer the community sleeps on.”
— r/3Dprinting
Specs
| Build Volume | 200 x 200 x 200 mm |
| Layer Resolution | 0.05mm - 0.35mm |
| Max Print Speed | 250 mm/s |
| Weight | 6.5 kg |
| Type | FDM (Filament) |
| Features | Linear rails, Direct drive, Auto bed leveling, PEI build plate |
Verdict
Underrated. $159 with linear rails and direct drive is a spec sheet that should cost twice as much. The 200mm volume is the real limitation, not the hardware quality.
You'll Also Need
Things you'll want before your first print.
In Our Guides
The Kingroon KP3S Pro V2 shows up in these buying guides.
Also Worth Considering
fdmBambu Lab A1 Mini
Bambu Lab
Bambu quality at $199. Desk footprint small enough that it fits next to your monitor without crowding anything out.
fdmBambu Lab A1
Bambu Lab
The A1 without the AMS Lite. Full 256mm bed, full Bambu quality, single-color only.
