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 Òkúta
Ìtọ́nisọ́nà 68 wà • Ẹ̀ka kékeré 4
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (68)

Pargeting
láti ọwọ́ Mary
IṢẸ́ ỌWỌ́
36
0
0
0
0
0

Feather and Wedge
láti ọwọ́ Emma
IṢẸ́ ỌWỌ́
49
0
0
0
0
0

Concrete Block
láti ọwọ́ Paulice
Iṣẹ́ Bíríkì
43
0
0
0
0
0

Bóveda Tabicada
láti ọwọ́ SeñorMartillo
Iṣẹ́ Bíríkì
43
0
0
0
0
0

Tooth Chisel Modelling
láti ọwọ́ Mary
Ère
30
0
0
0
0
0

Pointing Machine
láti ọwọ́ Emma
Ère
61
0
0
0
0
0

Bow Drill for Stone
láti ọwọ́ Mary
Àwọn Irinṣẹ́ Òkúta
57
0
0
0
0
0

Roman V-Cut Lettering
láti ọwọ́ Mary
Ère
61
0
0
0
0
0

Roughing Out Marble with a Point Chisel
láti ọwọ́ Mary
Ère
49
0
0
0
2
0

Burning Limestone to Make Quicklime and Lime Plaster — The First Synthetic Building Material
láti ọwọ́ Clay
Ìgbà Àtijọ́
46
0
0
0
0
0

Firing Clay Bricks in a Clamp Kiln — The Building Block of Civilization
láti ọwọ́ Clay
Ìgbà Àtijọ́
117
0
0
0
2
0

Carving a Stone Oil Lamp — Soapstone Fat Lamp with Wick Channel
láti ọwọ́ Spartan
Ṣáájú Ìtàn
48
0
0
0
0
0

Carving an Antler Comb — Mesolithic Personal Grooming and Textile Tool
láti ọwọ́ Spartan
Ṣáájú Ìtàn
63
0
0
0
3
0

Knapping a Stone Arrowhead — Pressure-Flaked Projectile Point
láti ọwọ́ Spartan
Ṣáájú Ìtàn
43
0
0
0
1
0

Bark Tanning Animal Hides — Vegetable Tanned Leather from Oak Bark
láti ọwọ́ Mary
Ẹranko
49
0
0
0
2
0

Prepared Core Blade Production — Upper Palaeolithic Flint Knapping
láti ọwọ́ Mary
Ṣáájú Ìtàn
62
0
0
0
0
0

Carving a Stone Bowl by Pecking and Grinding — Soapstone Vessel
láti ọwọ́ Mary
Ṣáájú Ìtàn
47
0
0
0
0
0

Building a Dry Stone Wall — Neolithic Mortarless Construction
láti ọwọ́ Mary
Ṣáájú Ìtàn
54
0
0
0
0
0

Making a Stone Burin — The Engraving Chisel That Enabled Bone and Antler Work
láti ọwọ́ Mary
Ṣáájú Ìtàn
71
0
0
0
0
0

Hafting Stone Tools — Attaching Blades to Handles with Pitch and Sinew
láti ọwọ́ Mary
Ṣáájú Ìtàn
76
0
0
0
0
0

Heat-Treating Flint in a Sand Bed — Transforming Stone for Superior Knapping
láti ọwọ́ Mary
Ṣáájú Ìtàn
58
0
0
0
0
0

Carving a Wooden Spoon with Stone Tools and Ember Hollowing — The Universal Kitchen Tool
láti ọwọ́ Woody
Ilé Ìdáná
47
0
0
0
2
0

Carving a Tally Stick — Humanity's Oldest Record-Keeping Technology
láti ọwọ́ Woody
Ṣáájú Ìtàn
76
0
0
0
0
0

Making Grooved Stone Net Sinkers — Weighted Stones for Fishing Nets
láti ọwọ́ Mary
Ṣáájú Ìtàn
73
0
0
0
0
0
Ń fi 24 nínú 68 hàn