Best Open Source FDM 3D Printers

14 in-stock products found

The open-source filter helps buyers find printers with community-modifiable firmware or hardware, appealing to those who value tinkering, custom profiles, or long-term ecosystem flexibility.

Filter by:

Under $250 (2) Under $500 (8) Under $750 (12) Open Source (14) Assembled (17) Quiet (11) Enclosed (16)

#1 Modifiability

Prusa

CORE One+

$1349.00

positive

neutral

negative

Sovol

SV06 ACE

$259.00

QIDI

Q2C

$549.00

#11

Prusa

MINI+

$539.00

positive

neutral

negative

#12

R QIDI TECHNOLOGY

Q1 Pro

$469.00

positive

neutral

negative

#13

FLASHFORGE

AD5M

$227.00

positive

neutral

negative

#15

#1 Extruder Performance #1 Electronics

Sovol

SV08

$549.00

#23

Creality

Ender 3

$175.99

positive

neutral

negative

#24

Sovol

SV06 Plus ACE

$309.00

positive

neutral

negative

#25

Prusa

MK4S

$1299.00

positive

neutral

negative

#26

#1 Customer Support #1 Print Speed

Elegoo

Neptune 4 Plus

$335.99

positive

neutral

negative

#27

Elegoo

Neptune 4 Max

$399.99

positive

neutral

negative

#29

Creality

K1C

$369.00

positive

neutral

negative

#38

FLSUN

S1 Pro

$599.00

positive

neutral

negative