Iṣẹ́ Irin
Ìtọ́nisọ́nà 500 wà • Ẹ̀ka kékeré 8
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (500)

Sand Casting
láti ọwọ́ Forge
Àwọn Ẹ̀rọ

Ore Dressing
láti ọwọ́ Mary
Àwọn Ohun Èlò

Die Casting
láti ọwọ́ Forge
Industry 2.0 — Electricity, Steel & Oil (1870)

Whitworth Screw Thread
láti ọwọ́ Forge
Industry 2.0 — Electricity, Steel & Oil (1870)

Àgádágodo Olùṣàwárí ti Chubb
láti ọwọ́ Forge
Industry 1.0 — Steam & Mechanization (1760)

Nasmyth Steam Hammer
láti ọwọ́ Forge
Industry 2.0 — Electricity, Steel & Oil (1870)

Tin Can
láti ọwọ́ TheChef
Industry 1.0 — Steam & Mechanization (1760)

Ice Cleats
láti ọwọ́ Spartan
Gbogbo Ilẹ̀

The Cow Bell
láti ọwọ́ Forge
Ọrùn

Assemblage from Found Objects
láti ọwọ́ Mary
Iṣẹ́ Ọnà Ìdọ̀tí

The Linking Rings
láti ọwọ́ Mark
Àwọn Ohun Èlò

The Tie Clip
láti ọwọ́ Forge
Ìdìmú Táì

The Screw Pile
láti ọwọ́ Forge
Iṣẹ́ Irin

The Bimetallic Compensation Balance
láti ọwọ́ Forge
Thermodynamics

The Type Mould
láti ọwọ́ Forge
Iṣẹ́ Irin

Stereotype and Electrotype
láti ọwọ́ Mary
Kẹ́míkà

Hydraulic Accumulator
láti ọwọ́ Emma
Ìmọ̀ Ẹ̀rọ

Hydraulic Ram Pump
láti ọwọ́ Karen
Ìmọ̀ Ẹ̀rọ

O-Ring Seal
láti ọwọ́ Mary
Ìmọ̀ Ẹ̀rọ

Hydraulic Press
láti ọwọ́ Emma
Ìmọ̀ Ẹ̀rọ

Epicyclic Gear Train
láti ọwọ́ Emma
Iṣẹ́ Irin

Worm Gear Reducer
láti ọwọ́ Martin
Iṣẹ́ Irin

Freewheel and Coaster Brake
láti ọwọ́ Spartan
Iṣẹ́ Irin

Toothed Timing Belt
láti ọwọ́ Emma
Iṣẹ́ Irin