Original Prusa MK4S vs Bambu Lab P1P

Detailed Technical Comparison & Buying Guide

Original Prusa MK4S Original Prusa MK4S
VS
Bambu Lab P1P Bambu Lab P1P

Original Prusa MK4S

✅ Incredible reliability and industry-best support.
❌ Open frame design (enclosure is extra).

Bambu Lab P1P

✅ Fastest open-frame printer; incredible CoreXY value.
❌ No enclosure; basic LCD screen.
Feature Original Prusa MK4S Bambu Lab P1P
Printing Technology FDM (Cartesian) FDM (CoreXY)
Build Volume (XYZ) 250 x 210 x 220 mm³ 256 x 256 x 256 mm³
Chassis Structure Die-cast Aluminum N/A
Enclosure Material N/A N/A
Hotend Design Nextruder with Quick-swap Nozzle N/A
Extruder Gear Type N/A N/A
Nozzle Material N/A N/A
Max Nozzle Temp 290 °C 300 °C
Nozzle Diameter 0.4 mm (High-flow) N/A
Filament Diameter 1.75 mm N/A
Build Plate Surface Removable Magnetic PEI Steel Sheet N/A
Max Bed Temp 120 °C N/A
Max Printing Speed 200 mm/s 500 mm/s
Max Acceleration N/A 20,000 mm/s²
Max Volumetric Flow 26 mm³/s N/A
Cooling System 360° Turbine Cooling System N/A
Air Filtration N/A N/A
Supported Materials PLA, PETG, ASA, ABS, PC, Nylon, Carbon Filled N/A
LiDAR Sensor N/A N/A
Chamber Camera N/A N/A
Filament Run-out Sensor N/A Yes
Power Loss Recovery N/A Yes
Physical Dimensions 500 x 550 x 400 mm³ N/A
Product Weight 7.5 kg 9.65 kg
Input Voltage N/A N/A
Peak Power Draw N/A N/A
Control Panel / Display Colour Graphic LCD N/A
Connectivity Options Wi-Fi, Ethernet, USB-C Wi-Fi, Bluetooth
Internal Storage N/A N/A
Motion Controller CPU N/A N/A
Application Processor N/A N/A
AI Neural Processing N/A N/A
Recommended Slicer N/A N/A
Supported OS N/A N/A
Bed Leveling System Loadcell Sensor (Perfect First Layer) Automatic
Enclosure Type N/A N/A
Vibration Compensation Input Shaper & Pressure Advance N/A
AI Monitoring Features N/A N/A
Multi-Material Support MMU3 Support (up to 5 colours) AMS Compatible
Manufacturer Warranty 2 Years (UK/EU) 1 Year
Box Contents MK4S, PEI Sheet, Tool kit, 1kg Filament P1P Printer, PEI Plate, Tool kit, Filament

⚖️ Expert Verdict

This is the ultimate battle between 'Cutting-Edge Speed' and 'Enduring Engineering.' The Bambu Lab P1P is undeniably faster and offers a more integrated, app-driven experience that appeals to the modern consumer. On the other hand, the Prusa MK4S is built to be a multi-decade workhorse with unparalleled first-layer consistency thanks to its Load Cell sensor. While the P1P uses a CoreXY system for speed, the MK4S uses a refined bed-slinger design that is easier to maintain and repair with off-the-shelf parts. Prusa’s open-source philosophy ensures that your printer won't become a 'brick' if the company changes its cloud policy, which is a concern for some Bambu users. The MK4S also features much quieter operation and a more robust extruder for technical filaments. However, the P1P is significantly cheaper and offers a more seamless multi-colour experience with the AMS. If you want a printer that acts as a reliable long-term partner in your workshop, the Prusa MK4S is our expert pick. Choose the P1P if you prioritize initial value and rapid results.

What Owners Are Saying?

Original Prusa MK4S

Robert P.
"The Load Cell sensor is magic. Perfect first layer every single time without fail. No more faffing with Z-offsets and bits of paper. It’s proper engineering."

Eleanor
"Czech engineering at its best. Reliable as a Swiss watch."

Steve
"Expensive bit of gear, but you get what you pay for. The peace of mind and the support from the community are worth the extra quid over the cheaper clones."

Megan S.
"The machine is an absolute unit, but the shipping and customs paperwork to get it into the UK was a right headache. Took longer to clear the border than to build the thing!"

Bambu Lab P1P

Freddie
"Cheapest way into the Bambu ecosystem. Speed is mind-blowing. Printed a ream of PLA already with zero fails. If you don't need the enclosure, this is the one."

Sienna
"Great ROI. Camera is a bit rubbish though."

Jude B.
"Fast as you like, but I wish the frame was a bit more rigid. It can rattle a bit on the faster accelerations."

More Comparisons