Course detail

Alternative glass production (summer semester)

FaVU-1AltSVAcad. year: 2026/2027

This course focuses on hands-on instruction focused on alternative glassmaking techniques, drawing on the basic physical, chemical, and optical properties of glass and providing an overview of its main types. Students will become familiar with basic glassworking methods and selected technologies for the production of sheet and float glass, including their historical development. The course includes hands-on work with stained-glass techniques, glass worked over a torch, and glass annealing processes in a kiln, supplemented by experimental and DIY approaches and options for glass recycling. The course also includes a field trip to a selected manufacturing or technological facility, which will allow students to place the knowledge they have gained in the broader context of contemporary glass production.

 

Language of instruction

Czech

Number of ECTS credits

2

Mode of study

Not applicable.

Entry knowledge

None. 

Rules for evaluation and completion of the course

Credit will be awarded for active participation in seminars (up to 3 unexcused absences are permitted) and for completing a project or applying one of the technologies introduced during the semester in a student’s own work.

 

Aims

The course aims to provide students with a technical overview and practical experience in glass production and processing, with a special emphasis on DIY glassworking techniques. The course addresses the energy intensity of glass production and focuses on creative experimentation with alternative and small-batch techniques that enable independent work with glass outside of industrial settings. The goal is to develop students’ ability to understand the basic properties of glass, selected technological processes, and their practical application in contemporary experimental and original artistic creation.

Students will be able to select appropriate materials and technological processes in accordance with their own artistic intent, carry out simpler glass experiments, and take into account the material and energy requirements of their chosen approach. They will be able to further develop the knowledge and skills acquired at the intermediate level independently and apply them in their own experimental and original work.

 

Study aids

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Edgar Dutra ZANOTTO, „Do Cathedral Glasses Flow?“, American Journal of Physics, roč. 66, 1998, č. 5 (CS)
I. I. KITAJGORODSKIJ – N. N. KAČALOV – V. V. VARGIN – K. C. JEVSTROPJEV – D. B. GINZBURG, Technologie skla. 2. díl, Praha: SNTL 1954. (CS)
I. KITAJGORODSKIJ – N. N. KAČALOV – V. V. VARGIN – K. C. JEVSTROPJEV – D. B. GINZBURG, Technologie skla. 1. díl, Praha: SNTL 1954. (CS)
Jaroslav R. VÁVRA, Pět tisíc let sklářského díla, Praha: Orbis 1953. (CS)
Milan CABEJŠEK, Zušlechťování skla, Praha: L+P 2004. (CS)
Miloš Bohuslav VOLF, Sklo, podstata – krása – užití, Praha: Pražské nakladatelství V. Poláčka 1947. (CS)
Rudolf HAIS, O výrobě skla a jeho historii, Tanvald: Vydavatelství ČSS 2022. (CS)
Štěpán POPOVIČ, Výroba a zpracování plochého skla, Praha: Grada Publishing a.s. 2009. (CS)
Vlastimil POSPÍCHAL, Výrobní praxe ve sklárně. Učeb. text pro 1.–3. roč. stř. prům. škol sklářských, Praha: SNTL 1966. (CS)

Recommended reading

Alan MACFARLANE – Gerry MARTIN, Glass. A World History, Chicago: The University of Chicago Press 2002 (CS)
Daniel JÜTTE, Transparency: The Material History of an Idea, New Haven: Yale University Press 2023. (CS)
Hugh TAIT, 5000 Years of Glass, London: The British Museum Press 2012. (CS)
Julian HENDERSON, Ancient Glass: An Interdisciplinary Exploration, Cambridge: Cambridge University Press 2013. (CS)
Julius BROUL – Jan HLAVÁČEK – Helena PETRÁŠOVÁ – Zdeněk PETRŮ – František SCHILL – Antonín SMRČEK – Jan VOLDÁN, Technologie skla: pro 3. ročník středních průmyslových škol sklářských, Praha: SNTL 1984. (CS)
Olga DRAHOTOVÁ (ed.), Historie sklářské výroby v českých zemích. Díl 1. Od počátků do konce 19. století, Praha: Česká sklářská společnost – Academia 2005. (CS)

Classification of course in study plans

  • Programme VUM_B Bachelor's 3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional

Type of course unit

 

Creative seminar

39 hours, compulsory

Teacher / Lecturer

Syllabus

1. Introductory lesson: Properties of glass

Structure of glass

  • Mechanical, thermal, chemical, and optical properties
  • Main types of glass
  • Glass hardening

2.–3. Basic glass processing and practice

  • Cutting
  • Drilling
  • Grinding
  • Polishing
  • Sanding
  • Gluing

4. Flat glass and float glass technology

  • History of production
  • Molding
  • Glass rolling
  • Crown glass
  • Stained glass techniques
  • Float glass

5.–6. Stained glass techniques practice

  • Cutting and grinding flat glass
  • Tiffany technique
  • Lead technique
  • Silvering and gilding with foil

7.–9. Practice with glasswork using a torch

  • Cutting, bending, and blowing glass tubes
  • Neon creation (without gas filling)
  • Modeling with lamp glass (glass rods)
  • Creating glass wound beads

10.–11. Glass laying and DIY procedures with practice

  • Overview of standard furnace procedures
  • Practice with DIY procedures (HOT POT) and glass recycling

12. Overview of glass creation methods

  • Glass blowing with a pipe
  • Blowing into molds
  • Glass trunk
  • Glass sculpture
  • Forming, cooling, finishing

13. Excursion to see production technology at a pre-arranged company.

 

Individual preparation for a project work

13 hours, compulsory

Teacher / Lecturer