Ubufatanye
UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Glass Marbles: Rod Cut with Marble Scissors and Rounded Hot
Hand-made glass marbles start as a rod of glass. The end is melted in a flame, cut off into a marble-sized gob with marble scissors, a tool a German glassblower invented in 1846, and rounded while still soft. Several coloured rods bundled together give the swirls.
The picture: antique hand-made German swirl marbles.
Hagati
An afternoon
Amabwiriza
1
1
Melt a gather
Melt a gather
Turn the end of a glass rod slowly in the torch flame until a soft ball gathers, a little larger than the marble you want.
Ibikoresho by'iyi ntambwe:
Inkoni z'ikirahure zibitse1 igiceIbikoresho bikenewe:
Itara ryo gukora ibirahure (ogisijene na propane)
Amadarubindi y'umutekano2
2
Cut it off
Cut it off
Close the marble scissors on the hot glass to cut off a marble-sized piece.
Ibikoresho bikenewe:
Imikasi y'amabuye y'ibirahure
Uturindantoki twihanganira ubushyuhe3
3
Round it
Round it
Keep turning the soft piece in the flame, held in the scissors, until it is round all over.
Ibikoresho bikenewe:
Imikasi y'amabuye y'ibirahureItara ryo gukora ibirahure (ogisijene na propane)4
4
Anneal
Anneal
Put each marble straight into a hot kiln and cool them all slowly together, so they do not crack.
Ibikoresho bikenewe:
ItanuraUturindantoki twihanganira ubushyuheIbikoresho
1- 1 igiceUmwanya
Iki gishushanyo gikora
Blueprint zijyanye
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