Free 3D Prints for the Bambu Lab A1

Purge chutes, spool tools, and the best first prints for the full-size A1

The Bambu Lab A1 brought fast, auto-calibrated bedslinger printing to a 256 mm build volume, and its community moved in immediately: purge chutes, poop buckets, spool adapters, camera mounts, and AMS Lite accessories dominate the most-saved lists. If you just set up an A1, the best upgrades for it are things it can print itself.

This collection gathers free 3D models that shine on the Bambu A1, from Cults3D, MyMiniFactory, Thingiverse, and other platforms: functional printer accessories, calibration and benchmark prints, and popular first-print models sized for the full A1 plate. Every file is free to download from the original creator's listing.

Start with a purge chute or bucket to tame the A1's famous filament poop, then a benchy to confirm tuning. The A1's stock 0.4 mm nozzle at default speeds handles everything in this list.

40 trending picks

Benchy Bambu Pla Basic 3D model
Benchy Bambu Pla Basic
MakerWorld · Bambu Lab
 Compact poop bucket S (A1, A1 mini) 3D model
Compact poop bucket S (A1, A1 mini)
MakerWorld · Michal
 Bambu Lab - Filament Poop Bin - X1C, P1S, P2S 3D model
Bambu Lab - Filament Poop Bin - X1C, P1S, P2S
MakerWorld · harrypulvirenti
 Filament Clip | Grandma's Favorite Filament Clip 3D model
Filament Clip | Grandma's Favorite Filament Clip
Printables · Extrutim
 ProClip Filament Clip 3D model
ProClip Filament Clip
MakerWorld · JDJDJD
 BLV - AMS / AMS 2 Riser P2S / X2D / X1C / P1S v4 3D model
BLV - AMS / AMS 2 Riser P2S / X2D / X1C / P1S v4
MakerWorld · benlevi
 Calibration cube XYZ 3D model
Calibration cube XYZ
MakerWorld · hectorri
 XYZ 20mm Calibration Cube 3D model
XYZ 20mm Calibration Cube
Thingiverse · iDig3Dprinting
 Bambu Reusable Hex Spool with Label 3D model
Bambu Reusable Hex Spool with Label
MakerWorld · chsi76
 Sturdy Modular Filament Spool Rack Fully Printable 3D model
Sturdy Modular Filament Spool Rack Fully Printable
MakerWorld · Antiphrasis
 Pastamatic Filament Spool Winder for Bambu X1C/P1P AMS (level winder with self reversing leadscrew) 3D model
Pastamatic Filament Spool Winder for Bambu X1C/P1P AMS (level winder with self reversing leadscrew)
MakerWorld · GekoPrime
 TUSH - The Ultimate Spool Holder 3D model
TUSH - The Ultimate Spool Holder
Thingiverse · filamentry
 Bambu Lab filament swatches 3D model
Bambu Lab filament swatches
MakerWorld · Foxart3D
 PTFE / Cable Clip Bambu Lab A1 (mini) without AMS 3D model
PTFE / Cable Clip Bambu Lab A1 (mini) without AMS
MakerWorld · schiko
 AMS Feeder Funnel Saver Protector Filament Guide 3D model
AMS Feeder Funnel Saver Protector Filament Guide
MakerWorld · eds_3d_shop
 V2 Poop chute X2D - P2S - X1C - P1P - P1S 3D model
V2 Poop chute X2D - P2S - X1C - P1P - P1S
MakerWorld · Chris1974
 Cali Cat - The Calibration Cat 3D model
Cali Cat - The Calibration Cat
Thingiverse · Dezign
 The Smoothy Mount - For The Smoothy Y Splitter 3D model
The Smoothy Mount - For The Smoothy Y Splitter
MakerWorld · JDJDJD
 Smart compact temperature calibration tower 3D model
Smart compact temperature calibration tower
Thingiverse · gaaZolee
 First Layer 3D model
First Layer
MakerWorld · SavageLau
 Filament Spool Winder 3D model
Filament Spool Winder
MakerWorld · V3 Precision
 Creality (Ender 3) Filament holder 80mm spools 3D model
Creality (Ender 3) Filament holder 80mm spools
Thingiverse · mjoaris
 Bambu P1S Poop Chute 3D model
Bambu P1S Poop Chute
MakerWorld · Broman
 OVERTURE Bambu Lab AMS Cardboard Spool Adapter Ring 3D model
OVERTURE Bambu Lab AMS Cardboard Spool Adapter Ring
MakerWorld · DesignCraft
 AMS Universal Small Spool Adapter 3D model
AMS Universal Small Spool Adapter
MakerWorld · thenoob
 SPANNERHANDS Spool System Wall Mounted Spool Holder & Dust Cover 3D model
SPANNERHANDS Spool System Wall Mounted Spool Holder & Dust Cover
Thingiverse · SpannerHands
 Bambu Reusable Hex Spool 3D model
Bambu Reusable Hex Spool
MakerWorld · Brandido02
 ELEGOO Bambu Lab AMS Cardboard Spool Adapter Ring 3D model
ELEGOO Bambu Lab AMS Cardboard Spool Adapter Ring
MakerWorld · DesignCraft
 Bearings - Print-in-Place 5 Sizes: 608, 609, 6000, 6002, 6004 3D model
Bearings - Print-in-Place 5 Sizes: 608, 609, 6000, 6002, 6004
Thingiverse · guppyk
 Universal Auto-Rewind Spool Holder 3D model
Universal Auto-Rewind Spool Holder
Thingiverse · VincentGroenhuis
 Filler - The Customizable Filament Holder that fills your printer! 3D model
Filler - The Customizable Filament Holder that fills your printer!
Thingiverse · HugoHuge
 Bambu Lab - Tools and Accessories Box 3D model
Bambu Lab - Tools and Accessories Box
MakerWorld · NozzleBot
 bathtub boat (visual benchy) 3D model
bathtub boat (visual benchy)
Thingiverse · vandragon_de
 The Respool Tool (Respooler Drill Attachment) 3D model
The Respool Tool (Respooler Drill Attachment)
MakerWorld · Alex Robinson
 ESUN Bambu Lab AMS Cardboard Spool Adapter Ring 3D model
ESUN Bambu Lab AMS Cardboard Spool Adapter Ring
MakerWorld · DesignCraft
 *MICRO* All In One 3D printer test 3D model
*MICRO* All In One 3D printer test
Thingiverse · majda107
 Ender 3 - Ender 3 Pro Side Mounted Spool Holder 3D model
Ender 3 - Ender 3 Pro Side Mounted Spool Holder
Thingiverse · BoothyBoothy
 Bambu Lab spools winder SIMPLIFIED ! 3D model
Bambu Lab spools winder SIMPLIFIED !
MakerWorld · B-Lab 3D
 Easy Bambu Lead Screw Cleaner 3D model
Easy Bambu Lead Screw Cleaner
MakerWorld · K2_Kevin
 Screw Gauge by Bambu Lab 3D model
Screw Gauge by Bambu Lab
MakerWorld · Bambu Lab

Frequently asked questions

Are these 3D models free to download?
Yes. Every model in this collection is free to download from the original creator's listing on platforms like Cults3D, MyMiniFactory, Thingiverse, Printables, and MakerWorld. Thinger links you to the source; it never re-hosts files.
How is this collection curated?
Models are matched to this topic automatically and ordered by how often Thinger users save them, so the list updates as new models trend. Check back for fresh picks.
What do I need to print these models?
Any home FDM or resin 3D printer works for most models here. Open the model page for details, then grab the file from the original listing and check the creator's suggested print settings.

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