Originally published by r/LEGOtrains

Material for 3D printed Wheels / Rods

January 15, 2026
<category term="LEGOtrains" label="r/LEGOtrains"/>
Discovered for you from r/LEGOtrains

Hey everyone, I want to print some custom rods and wheels for my Lego trains. Should I use PETG or ASA as filament? Some experience out there? submitted by /u/Grumpy_Cat_11 [link] [comments]

Continue reading at r/LEGOtrains
<category term="LEGOtrains" label="r/LEGOtrains"/>

Read the Full Article

This is a summary. Read the complete story at r/LEGOtrains.

Read Full Article on r/LEGOtrains
Back to News Shop LEGO® Sets

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Learn more