Machine-Readable
Papa’s Best STL Thumbnails icon

Nese Palamudu Onur Erol -

A shell extension that adds preview thumbnails for STL files to Windows Explorer. Runs on Windows 7 or later.

Can also be used with Total Commander and FreeCommander.

Papa’s Best STL Thumbnails displaying a folder with random STLs from thingiverse

Download

Updated (changes, license).

Feel free to donate if you like my program!

64-bit Setup

recommended

32-bit Setup

for old systems

Video Guide

Michael from Teaching Tech made a video guide about the installation. He was so kind to allow me to embed it here! Thumbnail installation starts at 1:49.

Fast

Thumbnail generation is based on the fastest STL viewer available. Folders full of STL files are no problem, and most STL thumbnails are generated as fast as those of JPG photos.

Free

Compatible

Papa’s Best STL thumbnail viewer displays countless STL variations, even where other programs fail:

Nese Palamudu Onur Erol -

: His songs are specifically designed for active participation; for example, many of his videos feature "Muzogram" techniques, where children use visual cues and movements to follow the rhythm. The Project: Neşe Palamudu (Joyous Acorn)

Onur Erol is an expert in , a method that integrates music, movement, drama, and speech into children's learning. Nese Palamudu Onur Erol

: The song itself is often used in preschool settings to teach children about autumn and nature through rhythmic clapping and movement. Key Contributions to Children's Music : His songs are specifically designed for active

: Over 160 million views, focusing on rhythm and story. a method that integrates music


Installation for all users

Papa’s Best STL Thumbnails installs for the current user by default. To install for all users on a system, open a command prompt or a PowerShell and run msiexec /i "Papas Best STL Thumbnails.msi" MSIINSTALLPERUSER="".

Repeat with every update!

: His songs are specifically designed for active participation; for example, many of his videos feature "Muzogram" techniques, where children use visual cues and movements to follow the rhythm. The Project: Neşe Palamudu (Joyous Acorn)

Onur Erol is an expert in , a method that integrates music, movement, drama, and speech into children's learning.

: The song itself is often used in preschool settings to teach children about autumn and nature through rhythmic clapping and movement. Key Contributions to Children's Music

: Over 160 million views, focusing on rhythm and story.


Dark background on some thumbnails

a folder with two thumbnails whose background is entirely black

Clear your Explorer thumbnail cache (see above) or copy the file to a different location.

This is a bug in Windows 10 that also affects other thumbnails – for example transparent PNG images here and here.

I can’t do anything in my program to work around it, I’m afraid. Please use the Windows 10 feedback function to report this to Microsoft. If enough users do it, they may eventually fix it. Windows 7 does not have this bug.


Something Missing?

Encountered a problem? Have a suggestion? Let me know: