IṢẸ́ ỌNÀ
ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Iṣẹ́ Irin
Ìtọ́nisọ́nà 500 wà • Ẹ̀ka kékeré 8
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (500)

Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
láti ọwọ́ Astro
Renaissance (1400–1600)
65
0
0
0
3
0

Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
láti ọwọ́ Astro
Idẹ
65
0
0
0
7
0

Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
láti ọwọ́ Astro
Idẹ
81
0
0
0
3
0

Drawing Wire Through a Drawplate — Reducing Iron Rod to Fine Wire
láti ọwọ́ Forge
Iṣẹ́ Irin
49
0
0
0
3
0

Casting a Pewter Spoon in a Soapstone Mould — Low-Temperature Metal Casting
láti ọwọ́ Forge
Metal
46
0
0
0
0
0

Ifẹ́ Àǹá Òpè Àlù Láìsí Ifẹ́ — Iṣẹ́ Àkọ́kọ́ Ti Oluṣẹ́ Tuntun
láti ọwọ́ Forge
Iṣẹ́ Irin
78
0
0
0
0
0

Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
láti ọwọ́ Forge
Iṣẹ́ Irin
47
0
0
0
0
0

Forging an Iron Chain — Bending, Welding, and Linking
láti ọwọ́ Forge
Wélídì
45
0
0
0
1
0

Forging an Iron Strap Hinge — The Joint That Opens Every Door
láti ọwọ́ Forge
Iṣẹ́ Irin
35
0
0
0
0
0

Forging an Iron Fish Hook — Drawing, Bending, and Barbing Wire Stock
láti ọwọ́ Forge
Iṣẹ́ Irin
41
0
0
0
0
0

Forging an Iron Axe Head — The Tool That Cleared the Forests
láti ọwọ́ Forge
Iṣẹ́ Irin
39
0
0
0
1
0

Forging a Pair of Iron Tongs — The Blacksmith's Essential Gripping Tool
láti ọwọ́ Forge
Iṣẹ́ Irin
27
0
0
0
1
0

Forging an Iron Chisel — The Cutting Tool That Shapes Stone, Wood, and Metal
láti ọwọ́ Forge
Metal
42
0
0
0
1
0

Forge Welding Iron — Joining Two Pieces into One
láti ọwọ́ Forge
Wélídì
57
0
0
0
3
0

Forging Iron Nails by Hand — Drawing, Cutting, and Heading
láti ọwọ́ Forge
Àwọn Ìṣó
48
0
0
0
2
0

Forging an Iron Knife from a Wrought Iron Bar — The Smith's First Project
láti ọwọ́ Forge
Iṣẹ́ Irin
53
0
0
0
0
0

Consolidating an Iron Bloom — Hammering Sponge Iron into Wrought Iron
láti ọwọ́ Forge
Iṣẹ́ Irin
64
0
0
0
10
0

Making a Bronze Torc — Twisting and Bending a Neck Ring
láti ọwọ́ Forge
Idẹ
56
0
0
0
0
0

Annealing and Cold-Working Bronze — Hardening Without a Forge
láti ọwọ́ Forge
Idẹ
72
0
0
0
0
0

Casting a Bronze Sickle — The Harvesting Tool That Fed Civilisation
láti ọwọ́ Forge
Idẹ
45
0
0
0
0
0

Making a Bronze Awl — The Leatherworker's Piercing Tool
láti ọwọ́ Forge
Idẹ
38
0
0
0
0
0

Hammering Bronze Sheet from a Cast Ingot — Raising and Planishing
láti ọwọ́ Forge
Idẹ
45
0
0
0
0
0

Making a Bronze Needle — Drawing and Hammering Fine Wire
láti ọwọ́ Forge
Idẹ
38
0
0
0
0
0

Casting a Bronze Socketed Spearhead — Bivalve Mould Method
láti ọwọ́ Forge
Idẹ
43
0
0
0
1
0
Ń fi 24 nínú 500 hàn