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Key Points

Key Takeaways

  • 1

    Deploy to Reality

  • 2

    Reliability: Bambu Lab products are 'Calibration unnecessary'. Can print perfect benchmark boat (Benchy) in 15 minutes after taking out of box

  • 3

    A1 mini: Entry machine that can be bought for tens of thousands of yen, but accuracy is same as high-end. 'Physical Compiler' that can be placed in corner of desk

  • 4

    P1S / X1C: With enclosure (box), can use ABS and carbon blended filament. If making practical parts, this one

  • 5

    App Experience: Slice and start printing from smartphone app. Notification comes if error occurs. Experience is modern

Introduction: “Hello, World” in PLA

For software engineers, 3D printer was threat. Nozzle clogging, bed leveling, complex settings of slicer. It was “Incomplete Technology” where weekend ended only with debugging.

In 2026, Bambu Lab changed everything. This is not “Printer”. It is “Physical Output Device”. Just draw CAD like writing code, slice like compiling, and press print button like deploying.

1. The Entry: Bambu Lab A1 mini

As first unit to place on engineer’s desk, there is nothing better than this.

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Bambu Lab A1 mini

Cantilever type printer with 180mm square build volume. Equipped with active noise cancelling, operation sound is surprisingly quiet. Also supports multi-color printing (AMS lite), automatic switching of filament is possible.

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Why it’s for Engineers

  • No Tinkering : Assembly unnecessary. Auto leveling, flow rate compensation, vibration compensation all run automatically.
  • Silent Mode : Quietness to sleep next to it even if running in middle of night.
  • Camera : Monitor printing status from smartphone while away, and stop if failing.

2. The Workhorse: Bambu Lab P1S

If you want to make “High strength parts” or “Heat resistant parts”, need P1S.

  • Enclosure : Since it is sealed, easily warping ABS resin etc. can be output stably.
  • CoreXY : By structure that head moves at high speed, faster (500mm/s) than A1 mini.
  • Carbon Ready : If use hardened nozzle, carbon fiber containing filament (PA-CF) can also be printed. Can make parts for drones and robots.

3. Comparison: Which to Buy?

項目 Bambu Lab A1 mini Bambu Lab P1S
Print Size 180 x 180 x 180 mm 256 x 256 x 256 mm
Supported Materials PLA, PETG, TPU Above + ABS, ASA, PA
Footprint Small (About A4 paper) Medium
Price Cheap Medium

4. CAD Workflow: From Code to Form

CAD software recommended for engineers is not only Fusion 360.

  • OpenSCAD : Software to define 3D model with code. “CAD for Programmers”.
  • Onshape : Full cloud CAD running in browser. Can manage version like Git.
// OpenSCAD Example
difference() {
 cube([20, 20, 10], center=true);
 cylinder(h=12, r=4, center=true);
}

If execute this code, block with hole is generated. Even engineers who are not good at moving mouse with GUI can handle this.

Conclusion: Out of Screen

Aren’t you tired of manufacturing completed only inside monitor? Pleasure that code (blueprint) written by yourself is generated as physical object in front of eyes. 3D printer evolves you from “Software Engineer” to “Maker”.

# 3d-printer # bambu-lab # maker # hardware # 2026