# Bambu Lab A1 vs Prusa MK4S: specs and price compared

A sourced, side-by-side comparison of the Bambu Lab A1 (Bambu Lab) and Prusa MK4S (Prusa Research) among 3d printers. Bambu Lab A1 is the cheaper of the two at $399.

## Side by side

| Spec | Bambu Lab A1 | Prusa MK4S |
| --- | --- | --- |
| US price | $399 | $999 |
| Brand | Bambu Lab | Prusa Research |
| Released | 2023 | 2024 |
| Technology | FDM | FDM |
| Build volume (mm) | 256 x 256 x 256 mm | 250 x 210 x 220 mm |
| Max speed mms | 500 | — |
| Auto leveling | Yes | Yes |
| Multicolor | No | No |
| Enclosed | No | No |
| Max hotend temp c | 300 | 290 |

## Key differences

- Build volume (mm): Bambu Lab A1 256 x 256 x 256 mm vs Prusa MK4S 250 x 210 x 220 mm
- Max hotend temp c: Bambu Lab A1 300 vs Prusa MK4S 290

## What reviewers say

**Bambu Lab A1** — Both whitelisted hands-on reviews survived verification: Tom's Hardware and TechRadar, both dated 14 December 2023, both awarding Editor's Choice. They agree the full-size A1 is a fast, exceptionally well-built bed-slinger with excellent print quality and easy multicolor via the AMS Lite. Main gripes: the AMS wastes filament and hogs desk space, and the open frame (no enclosure) limits materials to PLA/PETG/TPU. (2 sourced reviews.)

**Prusa MK4S** — Only one whitelisted tester (Tom's Hardware) published a hands-on MK4S review, rating it among the best printers it has ever tested: fast thanks to the Bondtech CHT high-flow nozzle, quiet, and precise, with price as the sole con. (1 sourced review.)

## Sources

- Bambu Lab A1: https://3dpros.com/printers/bambu-lab-a1 (3dpros.com, verified 2026-06-27)
- Prusa MK4S: https://www.prusa3d.com/product/original-prusa-mk4s-3d-printer/ (prusa3d.com, verified 2026-06-27)

Canonical: https://frontdeskreview.com/gear/3d-printers/bambu-lab-a1-vs-prusa-mk4s/
Cite: Per The Front Desk Review, Bambu Lab A1 ($399) vs Prusa MK4S ($999) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/3d-printers/bambu-lab-a1-vs-prusa-mk4s/
License: CC BY 4.0.