Great idea and project. Small amount of plastic for a great result! i printed with black and white PLA Basic filaments. perfect fit with my dining room shelves! Thank you for sharing this project!

NO AMS, I printed the first 3 layers with white PLA, then 3 layers with green PLA, then went back to white for the rest of the printing. The result is even better than expected! Thank you for sharing the project!

I printed this with two different PLA basic colors. The result is better than expected. Thank you for sharing the project!

Simple but really useful to "fix" the grid if the measurements were not perfect. Thank you for sharing the project!

I printed 3 of them as gifts for some nerdy friends, and they loved it. This "light" version is the best available from my perspective. Thank you for sharing the project.

I printed the long version with one color (purple PLA basic), and the result is really nice. Thank you for sharing the project.

Perfect fit with swatches and the Gridfinity grid. Thank you for sharing this project!

Game changer! Thank you so much for sharing this simple yet incredibly useful project. I’ve already printed at least ten of these for my vacuum bags. Thanks again!

I was looking exactly for this combination, thank you for sharing the project with us!

I received a train as a gift, but without rails. I printed them with grey PLA Matte; the result is great. Thank you for sharing this project!

Really cool, if printed at 50% speed, the result is perfect. I printed it as a funny gift for a couple of colleagues and my boss; they really liked it. Thank you for sharing this project with us.

Not sure if it’s really needed, but I really like the idea of printing accessories for my Bambu Lab A1, and this one fits perfectly. Thank you for sharing the project!

I printed this as a sample for my wife and scaled it down to about 50%. The screw part barely works at that size, but that was my mistake—I didn’t take it into account when downscaling. Despite that, the result is still very beautiful and realistic, and she loved it. Thank you for sharing this project!

I printed this project to make gifts for some of my best colleagues, and they were really delighted. For the prints, I used light blue PLA Basic and made three different sizes by scaling the model as needed—the results were great. Thank you for sharing this project!

I printed this as a gift for my father, who is passionate about DIY and woodworking. He was really impressed by this tool, as he didn’t even know it existed. Thank you so much for sharing this great project! Attached a picture my father sent me :)

We received some used toys for my toddler, and one train was missing this part. I was in disbelief while finding the needed piece here. Thank you for sharing the project!

Printed with PETG Translucent for my niece. She loved it very much. Thank you for sharing the project. I faced a little bit of stringing, but I read it is quite common with PETG. Anyway, not an issue, it was very easy to remove, and the result was almost perfect. Thank you for sharing the project!

Very cute polar bear, I printed 20 on a single plate as a gift for all the family members. They appreciated it very much. Thank you for sharing the project.

I printed the entire collection provided by @Floramilla: - Mary, Joseph, Baby Jesus - Ox and Donkey - Three Wise Men - 3 Shepherds - Little Sheep (so cute) It was a gift for my mom, who is a collector of nativity scenes. She has been enthusiastic about the gift. I printed the projects with white PLA Basic, and the result is really great. Thank you for sharing the project.

Printed with PLA Matte, the result is great. They fit perfectly in the Bambu Lab spools, and the screw part perfectly matches between the 3 peaces. Thank you for sharing the project.