Free 3D Prints for the Anycubic Kobra Series

Upgrades and go-to models for Kobra 2 and Kobra 3 owners

Anycubic's Kobra series keeps winning budget-printer roundups, and the Kobra 3 with its ACE Pro multicolor box has pulled a wave of new owners into modding: filament guides, dryer-box accessories, purge waste solutions, and camera mounts top the community lists.

This collection gathers free 3D models for the Kobra family from Cults3D, MyMiniFactory, Thingiverse, and other platforms: printable upgrades and accessories, multicolor-ready models for ACE Pro setups, calibration prints, and popular first models for the 220 mm class plates. Every file is free to download from the original creator's listing.

Kobra printers ship with capable auto-leveling, so a first-layer test plus a benchy is all the tuning most owners need before diving into the fun prints on this list.

40 trending picks

Compact poop bucket S (A1, A1 mini) 3D model
Compact poop bucket S (A1, A1 mini)
MakerWorld · Michal
 AMS Lite Top Mount for A1 & A2L 3D model
AMS Lite Top Mount for A1 & A2L
MakerWorld · Bambu Lab
 2020 / Ender 3 Filament Guide 3D model
2020 / Ender 3 Filament Guide
Thingiverse · Filboyt
 AMS Feeder Funnel Saver Protector Filament Guide 3D model
AMS Feeder Funnel Saver Protector Filament Guide
MakerWorld · eds_3d_shop
 Drilling guide and sawdust collector for wall drilling 3D model
Drilling guide and sawdust collector for wall drilling
Thingiverse · aleung
 Ender 3 Filament Roller Guide 3D model
Ender 3 Filament Roller Guide
Thingiverse · Holspeed
 Cable organizer 3D model
Cable organizer
Thingiverse · Papos98
 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
 Filler - The Customizable Filament Holder that fills your printer! 3D model
Filler - The Customizable Filament Holder that fills your printer!
Thingiverse · HugoHuge
 Ender 3 Filament Guide easy install 3D model
Ender 3 Filament Guide easy install
Thingiverse · FlintWeiss
 Ender 3 Pro Rail Cover **updated to v3** 3D model
Ender 3 Pro Rail Cover **updated to v3**
Thingiverse · da_syggy
 Snap-on LCD Cover for Creality Ender-3/Ender-3s/Ender-3 Pro/Ender-5 3D model
Snap-on LCD Cover for Creality Ender-3/Ender-3s/Ender-3 Pro/Ender-5
Thingiverse · wolfganghsu
 Drilling Tool and Dust Collector 3D model
Drilling Tool and Dust Collector
Thingiverse · FrankBer
 Flexi-Facehugger 3D model
Flexi-Facehugger
Thingiverse · Johnnyboyye
 Bambu Lab P1P/P1S/X1/X1C Anti Vibration Feet 3D model
Bambu Lab P1P/P1S/X1/X1C Anti Vibration Feet
MakerWorld · bonfiggy
 Sphere-O-Bot (eggbot MOD) Easter Eggs creator 3D model
Sphere-O-Bot (eggbot MOD) Easter Eggs creator
Thingiverse · jjrobots
 Anet A8 Prusa i3 Simple filament guide (Horizontal) 3D model
Anet A8 Prusa i3 Simple filament guide (Horizontal)
Thingiverse · papinist
 Dual Drawer - Ender 3 Pro 3D model
Dual Drawer - Ender 3 Pro
Thingiverse · Cassin
 Anet A6/A8 upgrade: Y-Belt tensioner 3D model
Anet A6/A8 upgrade: Y-Belt tensioner
Thingiverse · Photograaf16
 Ender 3 Filament Guide 3D model
Ender 3 Filament Guide
Thingiverse · MattEllison
 Collet Drill Stop (<1mm to 14mm) 3D model
Collet Drill Stop (<1mm to 14mm)
Thingiverse · QuadeHale
 Adjustable height resin vat drainer - Fits Anycubic Photon, Elegoo Mars, Saturn, EPAX X1, Prusa SL1 3D model
Adjustable height resin vat drainer - Fits Anycubic Photon, Elegoo Mars, Saturn, EPAX X1, Prusa SL1
Thingiverse · MakerMatrix
 BLV mgn Cube - 3d printer 3D model
BLV mgn Cube - 3d printer
Thingiverse · Blv
 90 and 45 degree drilling guide 3D model
90 and 45 degree drilling guide
Thingiverse · Helasius
 AMS Stacking Stand V3 3D model
AMS Stacking Stand V3
MakerWorld · 3DMON maker
 Bearings Small - Print-in-Place, 5 Sizes: 685, 687, 689, 629, 608 3D model
Bearings Small - Print-in-Place, 5 Sizes: 685, 687, 689, 629, 608
Thingiverse · guppyk
 Center Finder For Edges 3D model
Center Finder For Edges
Thingiverse · korotyshka
 Filament Guide 2021 - Ender 3 / Pro 3D model
Filament Guide 2021 - Ender 3 / Pro
Thingiverse · ElevationsTech
 Anet A6/A8 Bed Level Thumbwheel Upgrade 3D model
Anet A6/A8 Bed Level Thumbwheel Upgrade
Thingiverse · Area51
 CR-10 Fan Mod - Airflow Optimization 3D model
CR-10 Fan Mod - Airflow Optimization
Thingiverse · Gabriel3DCaster
 Ender 3 and 3 V2 Filament Guide - GO BIG - No Screws - No Supports 3D model
Ender 3 and 3 V2 Filament Guide - GO BIG - No Screws - No Supports
Thingiverse · Markacho
 Filament Guide for Ender 3 v2 / Pro / NEO / CR-X Pro (NO EXTRA NEEDED) 3D model
Filament Guide for Ender 3 v2 / Pro / NEO / CR-X Pro (NO EXTRA NEEDED)
Thingiverse · CHE3SE
 Anycubic i3 Mega Tool Rig 3D model
Anycubic i3 Mega Tool Rig
Thingiverse · mjuddi
 A1 mini Purge Bucket Bin Poop Management System 3D model
A1 mini Purge Bucket Bin Poop Management System
MakerWorld · thrutheframe
 BLV Ender 3 Pro - Upgrade 3D model
BLV Ender 3 Pro - Upgrade
Thingiverse · Blv
 Ender 3 Pro LCD Ribbon Cable Cover 3D model
Ender 3 Pro LCD Ribbon Cable Cover
Thingiverse · Schwift3D
 PTFE cable chain clip for P1P/P1S and X1C 3D model
PTFE cable chain clip for P1P/P1S and X1C
MakerWorld · Pixel2Plastics
 Easy V-Slot snap cover Ender 3 V2 3D model
Easy V-Slot snap cover Ender 3 V2
Thingiverse · SciFiCreator
 Ender 3 Filament Guide **UPDATED** 3D model
Ender 3 Filament Guide **UPDATED**
Thingiverse · robathome
 Ulvheim Tower House 3D model
Ulvheim Tower House
Thingiverse · Code2

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.

More free 3D print collections

Free 3D Prints for the Bambu Lab A1 Mini Free Hueforge 3D Prints Free Articulated Dragon STL Files: Print-in-Place Flexi Dragons Free Multicolor 3D Prints for Bambu AMS 3D Printable Gridfinity Bins Free Halloween 3D Prints for 2026 Free Christmas & Winter Holiday 3D Prints for 2026 Free Thanksgiving Decoration STL Files Free 3D Printed Advent Calendar STL Files Free Doctor Doom Cosplay STL Files Free Fuggler & Creepy Cute STL Files Free Titan & Giant Mech 3D Prints for Wargaming Free Warhammer Kill Team STL Files Free Warhammer 40K Army Model STL Files Free Wargame Tokens, Markers & Objectives Free 28mm Wargame Terrain & Scenery 3D Prints Free D&D Miniatures & RPG Minis to 3D Print Free BattleTech-Compatible Mech 3D Prints Free Dice Towers & Dice Trays to 3D Print Free Miniature Bases & Basing Kits to 3D Print Free Board Game Inserts & Organizers to 3D Print Free 3D Prints for the Bambu Lab A1 Free 3D Prints for the Bambu Lab P1S Free 3D Prints for the Bambu Lab X1 Carbon Free 3D Prints for the Creality Ender 3 (All Versions) Free 3D Prints for the Prusa MK4 & MK4S Free 3D Prints for the Qidi Plus 5 & Qidi Printers Free 3D Prints for the Sovol SV06 & SV06 Ace Free 3D Prints for the Creality K1 & K1 Max Free 3D Prints for the Elegoo Neptune Series Free Cosplay Props & Armor 3D Prints Free Home Organization 3D Prints Free Keychain 3D Prints Free Phone Stand & Holder 3D Prints Free Planter & Vase 3D Prints Free Vase Mode 3D Prints Free Fidget Toy 3D Prints Free Desk Accessory 3D Prints Free Kitchen Gadget 3D Prints Free Pet Accessory 3D Prints Free Car Accessory 3D Prints Free Arduino & Electronics Enclosure STL Files Free Museum Replica & Classical Sculpture STL Files Free Calibration & Test Prints Free Cosplay Helmets & Wearable Armor Free Movie & Game Prop Replicas Free Nerf Blaster Mods & Accessories Free Mechanical & Engineering Models Free 3D Printed Instruments & Music Accessories Free Workshop Tool Holders & Organizers Free Print-in-Place Articulated Animals Free Capybara 3D Print STL Files Free NASA & Space 3D Models Free Sim Racing Rig Accessories Free Replacement Parts & Repair Prints Free Fantasy Busts & Display Sculptures Free Cookie Cutter 3D Prints Free Lithophane 3D Prints Free 3D Printable Jewelry Free 3D Printed Wall Art & Decor Free Book Nooks & Reading Accessories Free Bike & Cycling Accessories Free Drone & FPV 3D Prints Free Star Wars Props & Models

Discover more in the Thinger app

Swipe through 3D printable models from every major platform. The app is free to download.

Download on the App Store Get it on Google Play
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.