# Bambu Lab A1 vs QIDI Plus 4: specs and price compared

A sourced, side-by-side comparison of the Bambu Lab A1 (Bambu Lab) and QIDI Plus 4 (QIDI) among 3d printers.

## Side by side

| Spec | Bambu Lab A1 | QIDI Plus 4 |
| --- | --- | --- |
| US price | $399 | not published |
| Brand | Bambu Lab | QIDI |
| Released | 2023 | 2024-07 |
| Technology | FDM | FDM |
| Build volume (mm) | 256 x 256 x 256 mm | 305 x 305 x 280 mm |
| Max speed mms | 500 | 600 |
| Auto leveling | Yes | Yes |
| Multicolor | No | No |
| Enclosed | No | Yes |
| Max hotend temp c | 300 | 370 |

## Key differences

- Build volume (mm): Bambu Lab A1 256 x 256 x 256 mm vs QIDI Plus 4 305 x 305 x 280 mm
- Max speed mms: Bambu Lab A1 500 vs QIDI Plus 4 600
- Enclosed: Bambu Lab A1 No vs QIDI Plus 4 Yes
- Max hotend temp c: Bambu Lab A1 300 vs QIDI Plus 4 370

## 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.)

**QIDI Plus 4** — Two whitelisted hands-on testers (Tom's Hardware, TechRadar) reviewed the QIDI Plus4; both rate it highly. They praise excellent print quality, dimensional accuracy, sturdy metal-and-glass build, and a heated chamber for engineering filaments like PA-CF and ABS. Both flag stiff filament loading; TechRadar also notes a laggy UI and no spaghetti detection. No RTINGS/PCMag coverage. (2 sourced reviews.)

## Sources

- Bambu Lab A1: https://3dpros.com/printers/bambu-lab-a1 (3dpros.com, verified 2026-06-27)
- QIDI Plus 4: https://qidi3d.com/pages/qidi-plus-4-techspecs (qidi3d.com, verified 2026-07-10)

Canonical: https://frontdeskreview.com/gear/3d-printers/bambu-lab-a1-vs-qidi-plus-4/
Cite: Per The Front Desk Review, Bambu Lab A1 ($399) vs QIDI Plus 4 (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/3d-printers/bambu-lab-a1-vs-qidi-plus-4/
License: CC BY 4.0.