UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Cardboard Tube: Pasted Paper Rolled on a Mandrel
A cardboard tube is layers of paper pasted together round a former: stiff, light and as round as the rod it was rolled on. Kaleidoscopes, periscopes, pinhole cameras and model rocket bodies are built on them.
Utangiye
An hour, then a day drying
Amabwiriza
1
1
Cut the paper
Cut the paper
Cut paper as wide as the tube is long. Wrap a dry first turn round a wooden dowel of the bore you want, so the tube will slide off.
Ibikoresho by'iyi ntambwe:
Impapuro5 impapuroIbikoresho bikenewe:
Icyuma cy'Ubukorikori
Umurongo w'ipima
Umusumari w'igiti2
2
Paste and roll
Paste and roll
Brush paste over the rest of the sheet and roll it on tightly, smoothing out bubbles. Add more pasted sheets until the wall is as thick as you need, staggering the joins.
Ibikoresho by'iyi ntambwe:
Ifatanya ry'ifu y'ingano100 mlIbikoresho bikenewe:
Uburoso bwo gusiga igifatanyaUmusumari w'igiti3
3
Dry and slide off
Dry and slide off
Let it dry on the dowel for a day, twist it free and trim both ends square with a sharp knife.
Ibikoresho bikenewe:
Icyuma cy'UbukorikoriUmurongo w'ipimaIbikoresho bikenewe
4- Umwanya
- Umwanya
- Umwanya
Iki gishushanyo gikora
Blueprint zijyanye
Izi blueprint zisangira ubumenyi — uburyo, ibikoresho cyangwa amahame
CC0 Umurenge rusange
Iyi blueprint yasohowe munsi ya CC0. Ushobora gukoporora, guhindura, gukwirakwiza no gukoresha nta kwemererwa.
Shyigikira Umuremyi ugura ibicuruzwa binyuze muri Blueprint ye Komisiyo y'Umuremyi byashyizweho n'Abacuruzi, cyangwa kora verisiyo nshya y'iyi Blueprint ukayinjiza nk'isano muri Blueprint yawe kugira ngo musangire inyungu.