June 2026 Update
May Updates
May was a strong platform and design month for Lunar Prototypes, focused on practical problem-solving, flexible materials, embedded hardware, and making the customizer easier to access.
The biggest change: customization no longer requires logging in first. There are still limits and guardrails in place, but the first interaction is now much simpler. That should make Lunar Prototypes more open, more accessible, and more useful for people who just want to generate a part that fits their situation.
New Public Designs
- Customizable Flower Frog – A customizable insert for arranging flowers in jars, vases, and other containers using a generated grid of holes sized to the user’s needs.
- Embedded TPU Zipper Pull – A flexible TPU pull designed to print around an existing metal zipper tab, turning worn or difficult-to-grab zipper hardware into something easier to use.
- Embedded TPU Zipper Pull, Emergency Trunk Release Style – A second version of the zipper pull with a larger, more visible handle shape inspired by emergency trunk release pulls.
- TPU Magnetic Wand Repair – A practical repair-focused design using TPU to help restore a magnetic wand instead of replacing the whole object.
Platform Direction
The no-login customizer update is part of a larger goal: making Lunar Prototypes feel less like a gated file library and more like a practical tool people can use when they have a real fit problem to solve.
The customizer works best when the path is simple. Choose a design, enter the measurements, generate the file, and print the part. May’s backend work was aimed at making that path cleaner while still keeping reasonable usage limits in place.
3MF and Multi-Part Design Direction
Another ongoing focus is improving the download workflow around 3MF files.
STL still matters, but 3MF is a better fit for where Lunar Prototypes, and the 3D printing industry in general, is heading. Multi-part designs, prints with text, and models where keeping parts organized in the slicer matters.
The goal is to make the output cleaner and more useful without making the process more complicated for the user.
In Testing for June
- TPU anti-rattle bumpers for reducing vibration, movement, or contact noise
- Customizable “use what you have” brackets for fitting parts around real-world constraints
- Containers with TPU hinges for flexible, print-in-place style functionality
- Additional mixed-material and embedded-hardware experiments
- A few possible collaboration and design-request projects
Why Sharing Helps
Lunar Prototypes is not built around hype. It is built around specific, practical problems: the odd bracket, the missing flexible part, the awkward fit, the little thing that would be useful if only it existed in the right size.
That kind of work depends heavily on word of mouth. People usually do not go looking for a custom anti-rattle bumper, zipper pull, flower frog, or weird mounting bracket until they actually need one.
If you know someone with a 3D printer, someone who likes practical fixes, or someone who keeps running into “I need this thing to fit that thing” problems, sharing Lunar Prototypes with them helps put the tool in front of the people most likely to use it.
