Best Polymer alternatives: apps like Polymer: OctoPrint 3D Printing

10+ similar apps compared and reviewed

4.3 avg rating

10 free apps

Updated October 2026

Polymer: OctoPrint 3D Printing

Lachlan Bell

Whether you want more options like Polymer or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Polymer

#1

Thingiverse Printables | 3D GO by SimpleDev LLC

3D Printing: STL Viewer Slicer

Editor's Choice

4.7😐(4.1K ratings)

FreeIn-App Purchases

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This app consolidates 3D model searching, viewing, and slicing from major platforms into a single interface. It allows users to find, preview, organize, and prepare STL files for 3D printing, streamlining the entire workflow.

What We Love

👍 Convenient and free app
🚀 Great database of free files
🚀 Easy to send prints directly to printer
👍 Helpful developer response
🚀 Seamless switching between sites

Room to Improve

💰 Subscription required for full access
🐛 Buggy app with crashes and freezes
🚫 Inaccessible for smaller screens
🚫 Limited functionality compared to websites
🚫 Files saved as zips are inconvenient

#2

3D Object & Room Scanner by Nicolo Stanciu

Tape Measure & Reality Scan

Strong Contender

4.3(27 ratings)

FreeAdsIn-App Purchases

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Capture real-world objects and spaces in 3D using your device's LiDAR sensor. View scans in AR, export them in various formats, and sync them across devices. Ideal for hobbyists, designers, and anyone interested in 3D modeling and augmented reality.

#3

Flash Studio by 浙江闪铸三维科技有限公司

Printer Control and 3D Models

Worth Considering

4.8(5.3K ratings)

FreeAds

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Manage your 3D printers remotely from your smartphone. Monitor print status, view live video feeds of your printer's operations, and control multiple printers simultaneously.

More apps like Polymer

Printer Tools App

Printer Tools App

Printer Tools App

Control your 3D printer

Manage and monitor all your 3D printers from a single dashboard. Get real-time data, advanced analytics, and a customizable interface for your printing workflow. Supports multiple printers, cameras, and file management.

Real-time monitoring of print status and temperaturesMulti-printer dashboardSeamless multi-camera support

free with in-app purchases

Compare with Polymer

3d Scanner App™

3d Scanner App™

3d Scanner App™

LIDAR Scan in 3d

Transform your device into a powerful 3D scanner using LIDAR or TrueDepth technology. Capture spaces and objects in full-color 3D, edit scans, and share them in various popular formats for professional workflows or personal projects.

LIDAR and TrueDepth scanningFull-color 3D captureMultiple export formats (OBJ, GLTF, STL, etc.)

Compare with Polymer

Tripo AI: 3D Model Generator

Tripo AI: 3D Model Generator

Tripo AI: 3D Model Generator

Image & Text to Game Assets

Transform images or text prompts into high-quality 3D models using advanced AI. Generate custom 3D assets for various projects, from design and 3D printing to personal creations, in just a few taps.

Text-to-3D generationImage-to-3D generationHigh-quality 3D model creation

free with in-app purchases

Compare with Polymer

Screens 5: VNC Remote Desktop

Screens 5: VNC Remote Desktop

Screens 5: VNC Remote Desktop

Fast & Secure Computer Access

Access and control your Mac, Windows, Linux, or Raspberry Pi computers remotely from any device. Enjoy fast, secure connections with features like privacy masking, multi-display support, and file transfer.

Remote computer accessSecure connectionsMulti-display support

free with in-app purchases

Compare with Polymer

UniCam: IP Camera Viewer

UniCam: IP Camera Viewer

UniCam: IP Camera Viewer

AI Alerts, CCTV, Baby Monitor

Transform spare devices into smart cameras for home security, baby monitoring, or pet watching. Seamlessly stream local IP cameras and CCTV systems with features like motion alerts and two-way audio.

Multi-purpose mobile camera conversionUniversal IP camera compatibility (ONVIF, RTSP)24/7 live streaming

Compare with Polymer

Terminal - SFTP & SSH Client

Terminal - SFTP & SSH Client

Terminal - SFTP & SSH Client

Linux, Telnet & PuTTY manager

This advanced client provides developers with a streamlined way to manage Linux, SSH, Telnet, and SFTP connections. It offers features like AI assistance for server building, multi-tab management, and integrated editors to enhance productivity and simplify remote access.

SSH, Mosh, Telnet, Port Forwarding, SFTP supportAI chatbot for server building assistancePersonalized themes and fonts per connection

free with in-app purchases

Compare with Polymer

The Vector Converter

The Vector Converter

The Vector Converter

Convert to SVG, EPS and PDF

Easily convert files to various vector and image formats like SVG, EPS, and PDF. Select your input, choose an output, and convert in seconds. Save, share, or open converted files directly from the app.

Convert to SVG, EPS, PDF, PNG, JPG, and moreSupports dozens of input formatsFast conversion (under 15 seconds)

Compare with Polymer