Glass you can hold.
Chemistry you can share.
A marketplace for hand-blown pipes, lab glass, art glass and lab-grade chemical reagents, sold directly by independent makers and suppliers, plus an open forum where glassblowers, students and lab folks talk reactions, materials and technique.
Browse by element
Every collection gets its own symbol. Pick a group and start exploring.
This week's batch
The kiln is warming up.
We're onboarding our first independent glassblowers right now. Blow glass? Open a shop, keep the lion's share of every sale, and get paid automatically through Stripe.
Ask anything.
Show your work.
An open forum for real chemistry: glass annealing schedules, colour from metal oxides, cleaning solvents, lab technique, homework help and the odd beautiful failure. Be kind, cite your sources, and wear your goggles.
From tube to treasure
01 · Select
Our makers start with borosilicate tubing and rod. It's thermal-shock resistant, chemically inert and built to last.
02 · Shape & colour
Every piece is worked at an oxygen-propane torch. Colour comes from metal fuming and oxide-rich colour rods, never from coatings.
03 · Anneal
A computer-controlled kiln relieves internal stress so your glass survives years of use, washing and the occasional knock.