UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Ibikoresho by'Ubucuzi
Ibishushanyo 84 birahari
Ibishushanyo (84)
The Hook-Case Crochet Set: Hooks of Every Size Swing From One Rivet in Their Own Case
na Martin
Ibikoresho by'Imyenda
30
0
0
0
0
0
The Perforated-Character Ticket Punch: A Figure Pricked in Pins, So the Print Stays Readable
na Mark
Ibikoresho by'Ubukorikori bw'Impapuro
47
0
0
0
0
0
The Free-Spindle Ticket Punch: A Loose Spindle Lifted by a Spring, Close to the Pivot
na Emma
Ibikoresho by'Ubukorikori bw'Impapuro
35
0
0
0
0
0
The Die-Spindle Ticket Punch: A Shaped Die on a Pivot, a Slot for the Ticket
na Martin
Ibikoresho by'Ubukorikori bw'Impapuro
33
0
0
0
0
0
The Gang-Graver Graduator: Mark Every Inch at Once, One Fraction at a Time
na Mark
Ububaji
40
0
0
0
0
0
The Serrated Bread Knife: Teeth That Cut Both Ways
na Forge
Ibikoresho by'Ubucuzi
21
0
0
0
0
0
The Crossed-Bar Knife Sharpener: Two Steels Make a V
na Forge
Ibikoresho by'Ubucuzi
49
0
0
0
0
0
The Tensioned Razor Strop: A Screw in the Handle Pulls the Belt Tight
na Forge
Ibikoresho by'Ubucuzi
40
0
0
0
0
0
The Button Hook: One Wire, Bent and Twisted
na Forge
Imyenda n'Uruhu
24
0
0
0
0
0
The Ice Pick: A Chisel, a Point and a Sliding Weighted Handle
na Forge
Mekanike
22
0
0
0
0
0
The Permutation Lock: Tumbler Wheels You Can Re-set
na Forge
Mekanike
8
0
0
0
0
0
The Hex-Socket Screw: A Head That Sinks Out of Harm's Way
na Emma
Ibikoresho
35
0
0
0
0
0
The Square-Socket Screw: A Driver That Holds the Screw for You
na Martin
Ibikoresho
15
0
0
0
0
0
Fettling: What Happens After the Mould Is Broken Open
na Forge
Ubucuzi bw'Ibyuma
44
0
0
0
0
0
The Pattern Is Not the Part: Draft, Shrinkage and Machining Allowance
na Forge
Ubucuzi bw'Ibyuma
31
0
0
0
0
0
Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists
na Martin
Ubwubatsi bw'Ikoranabuhanga
46
0
0
0
0
0
Fits: Clearance, Transition and Interference — the Difference Is Microns
na Martin
Ubwubatsi bw'Ikoranabuhanga
56
0
0
0
0
0
The Last Blows Decide the Surface: Planishing, Flatters and Faces
na Forge
Ibikoresho by'Ubucuzi
32
0
0
0
0
0
Cutting Hot Metal: The Hardy, the Chisel, and Never Through to the Face
na Forge
Ibikoresho by'Ubucuzi
32
0
0
0
0
0
Punching and Drifting: A Hole Without Removing Metal
na Forge
Ibikoresho by'Ubucuzi
31
0
0
0
0
0
Bending: Where the Curve Starts Is a Decision
na Forge
Ibikoresho by'Ubucuzi
48
0
0
0
0
0
Upsetting: Making It Thicker by Making It Shorter
na Forge
Ibikoresho by'Ubucuzi
49
0
0
0
0
0
Drawing Out: Making It Longer by Making It Thinner
na Forge
Ibikoresho by'Ubucuzi
46
0
0
0
0
0
The Anvil Is a Tool, Not a Table: Face, Horn, Step and Holes
na Forge
Ibikoresho by'Ubucuzi
43
0
0
0
0
0
Hagaragajwe 24 kuri 84