Machine-Readable
Papa’s Best STL Thumbnails icon

Sannomiya | Tsubaki

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:

Sannomiya | Tsubaki

In the dark and gritty world of Tokyo Ghoul, one character stands out for her complexity, strength, and intriguing persona: Tsubaki Sannomiya. As a main protagonist in the series, Tsubaki's character development and backstory have captivated fans worldwide, making her a beloved and memorable character in the Tokyo Ghoul universe.

Moreover, Tsubaki's character serves as a catalyst for exploring the psychological effects of trauma and loss, highlighting the long-lasting impact of such experiences on individuals. Her story arc provides a poignant reminder of the human cost of conflict and the need for empathy and understanding in a world torn apart by violence and fear. Tsubaki Sannomiya

: She maintains a strong social media presence under the handle @sannomiya_cmore across major digital networks, including TikTok, Instagram, and her official Note.com blog. In the dark and gritty world of Tokyo


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!

In the dark and gritty world of Tokyo Ghoul, one character stands out for her complexity, strength, and intriguing persona: Tsubaki Sannomiya. As a main protagonist in the series, Tsubaki's character development and backstory have captivated fans worldwide, making her a beloved and memorable character in the Tokyo Ghoul universe.

Moreover, Tsubaki's character serves as a catalyst for exploring the psychological effects of trauma and loss, highlighting the long-lasting impact of such experiences on individuals. Her story arc provides a poignant reminder of the human cost of conflict and the need for empathy and understanding in a world torn apart by violence and fear.

: She maintains a strong social media presence under the handle @sannomiya_cmore across major digital networks, including TikTok, Instagram, and her official Note.com blog.


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: