Collector cradle sets
Hand-cast and polished cradle systems designed to turn a compatible spinning top into a small kinetic display piece.
Browse Aevum piecesDesigned, made and measured in the Desire3D workshop
Precision spinning tops, Aevum cradles, and the tools to measure them.
Desire3D is a small Australian workshop making precision spinning tops, Aevum cradle systems, concave glass arenas and cast pieces — then using practical measurement, CNC machining, casting and hand finishing to keep improving them.
From the workshop
Shop the current collection.
Browse complete Aevum spinning top sets, individual cradles, concave glass spinning arenas, cast rings and precision tops. Pieces are made in small batches, with new workshop releases added as they are finished.
Precision spinning tops
Numbered, tested, and hand-finished tops made for collectors who care about feel, finish, stability, and spin behaviour.
View spinning topsGlass arenas and cast rings
Concave glass surfaces and cast metal rings for clean tabletop spinning, display, and future custom word/design options.
See glass and ring piecesWhat Desire3D is about
Finished objects matter, but so does the process behind them. The site brings together the shop, the testing tools, the technical notes, and the older projects that helped build the current workshop.
Spinning tops
Small precision objects made for long, stable, beautiful motion. Design is guided by balance, geometry, material, surface finish, and testing.
See the galleryAevum cradles
Hand-finished cradle systems that combine cast metal, glass, and fine adjustment into a collector-style spinning display.
Browse Aevum cradlesTopSpin app
An Android measurement tool for RPM, vibration, spin decay and stability, now publicly available on Google Play.
Explore TopSpinWorkshop archive
RepRap printers, electronics, robotics, windmills, PCB making, casting experiments, and older maker projects preserved as a working archive.
Browse legacyDesigned, made, tested, refined
The work is practical and physical: make the part, test what it really does, then improve the next version. A beautiful object should still earn its place on the bench.
- Design the idea Start with a shape, mechanism, fixture, toolpath, or test method that solves a real workshop problem.
- Make the object Use CNC machining, casting, hand finishing, printed parts, electronics, and patient adjustment to bring it into physical form.
- Watch what happens Use TopSpin data, spin tests, visual checks, and honest observation to make the next version cleaner, stronger, and more elegant.
Why motion?
Spinning tops are simple at first glance, but they reveal everything: balance, mass, surface finish, tip geometry, vibration, friction, and time. A good spin is a small proof that the design, material, and finishing all worked together.
Made slowly
Pieces are made in small batches, often by casting, machining, sanding, polishing, testing, and adjusting by hand. Small variations are part of the object, not a flaw.
Explore the workshop
Start with the finished work, dig into the technical notes, or browse the older projects that shaped the current direction.
Shop
Available tops, Aevum cradles, glass bases, rings, and small-batch Desire3D releases.
Go to shopGallery
Photos, videos, and finished examples of spinning tops, product pieces, and workshop builds.
Open galleryInsights
Technical notes on sensing, spin behaviour, machining, casting, design choices, and practical workshop learning.
Read articlesContact
Questions, custom enquiries, feedback, and TopSpin app support.
Get in touchQuick questions
Short answers for visitors finding Desire3D through spinning tops, Aevum cradles, glass arenas, or the TopSpin app.
What is an Aevum cradle?
It is a hand-finished display system for compatible spinning tops, using cast metal, concave glass, and fine magnetic adjustment to create a controlled spinning arena.
What is TopSpin?
TopSpin is the Desire3D Android app for timing spinning tops and measuring RPM, vibration, spin decay and stability using phone sensor data. It is available now on Google Play.
For people who notice the details.
Desire3D is for collectors, makers, machinists, experimenters, and anyone who still enjoys the quiet satisfaction of a well-made object doing exactly what it was designed to do.