Bambu X1C vs Voron 2.4: six months of side-by-side prints

The setup

Both printers sat on a shared granite slab in the same garage workshop for six months. Same room temperature (20–24°C), same filament batches, identical sliced files where possible (with caveats below). Every print was logged: success/failure, time, post-processing required, any adjustments to defaults.

What the X1C does better

• Out-of-the-box reliability. First-layer calibration, flow rate, pressure advance — all handled, all good. The Voron required two days of tuning before it would print PETG cleanly.
• Multi-material with the AMS. Genuinely useful for anything where support material matters. PVA support on PLA is a quiet superpower.
• Print speed. Bambu’s stock profiles push the hardware hard. The Voron can match it, but only after tuning input shaper and pressure advance per filament.

What the Voron does better

• Repairability. Every part on the Voron is documented, sourced from multiple vendors, and printable. When the X1C’s printed extruder gear cracked, the only option was a $79 replacement assembly from Bambu.
• Klipper macros. The X1C’s print-start sequence is a black box; the Voron’s is 80 lines of Python that I can read, understand, and modify. Worth more than it sounds.
• Silence. The Voron at 50% speed is quieter than the X1C idle.

What surprised us

Six months in, the closed ecosystem started to feel less like a feature and more like a tax. Every firmware update is a small leap of faith; the AMS occasionally misreads filament; you cannot meaningfully roll back. On the Voron we never thought about firmware — we ran the version we tested and updated it when we wanted to.

Recommendation

If you print parts and don’t want to think about the printer: X1C. If you want to think about the printer (and you do — read this far) and plan to keep it for five-plus years: Voron 2.4.