Attaching a 5.5" flange to a 10" bell jar.

Construction of a 120mm Jacketed Column-Scientific Glassblowing.

All no Blow Chromatography column, 3 Liter Round Bottom flask, 150mm od Body, 6mm Tef Stopcock.

Scientific glass blowing 3 neck flask

Советский мастер изготовил на заводе после смены.

12 Liter Half Jacket

Building Jacketed vessels with no cardboard or supports and no floating of the center tube.

700ml Dropping Funnel, almost all raw footage for a Loop Seal technique

No Blow Seal 2L round bottom flask to 100mm od Tubing

Метчики, какой и для чего использовать

🔆Тепло в гараж а не в трубу!🌡

Scientific Glassblowing super size

Как ПРАВИЛЬНО точить ножи. Северная Осетия.

Unique use of the old shock absorber! Why hasn't anyone done this before?

3.5 inch Heat Exchanger, one end being done.

Making a silencing filter on the lathe

big glass blowing 20ltr vessel p1

Smart Construction Hacks & Worker Skills – EP04👷‍♂️🔧😲

Glass forming machine 54/06

Glass Lathe Bending Quartz Tubing

How Laboratory Glassware is Blown in the UK!