He obtained a traineeship as a scientific glassblower at the prestigious Jena Glaswerke in Mainz, West Germany, and earned the degree of journeyman in 1959.
[5] While working at Georgia Tech, Frabel created crystal glass sculptures as gifts for friends, partners and business associates, inspiring him to become a full-time artist.
The Hammer and Nails can now be found in the permanent collection of the National Building Museum in Washington D.C.[8][9] Frabel's work embodies a host of mixed expressions, which find their voice in the enormous diversity of his art.
His unusual precision at the torch, developed through the rigor of the master craftsman system of Germany, has earned him the nickname "Machine Hands.
"[11][12] Some famous collectors of Frabel glass art include Queen Elizabeth II of the United Kingdom, the Emperor and Empress of Japan, current and former heads of governments such as Jimmy Carter, Ronald Reagan, Margaret Thatcher, Anwar Sadat as well as museums in London, Paris, Tokyo, Dresden, Valencia, Corning, San Francisco, New York and Washington D.C.[12][13] "Until the mid nineties the Frabel Studio created art pieces almost exclusively in clear borosilicate – a strong, brilliant crystal that is resistant to scratches and which if broken can usually be restored without a trace of damage.