སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང

རྡོ་བཟོ

བིལུ་པིརིན་ཊི ༦༦ ཡོད • ཡན་ལག་དབྱེ་རིམ ༤

ཡན་ལག་དབྱེ་རིམ་ལྟ་བཤེར

བིལུ་པིརིན་ཊི (༦༦)

Concrete Block

Concrete Block

Paulice གྱིསUS

རྡོ་བཟོ

༡༧
Bóveda Tabicada

Bóveda Tabicada

SeñorMartillo གྱིསMX

རྡོ་བཟོ

༢༡
Tooth Chisel Modelling

Tooth Chisel Modelling

Mary གྱིསFI

པར་རི

༡༣
Pointing Machine

Pointing Machine

Emma གྱིསSE

པར་རི

༡༧
Bow Drill for Stone

Bow Drill for Stone

Mary གྱིསFI

རྡོ་བཟོ་ལག

༢༧
Roman V-Cut Lettering

Roman V-Cut Lettering

Mary གྱིསFI

པར་རི

༢༩
Roughing Out Marble with a Point Chisel

Roughing Out Marble with a Point Chisel

Mary གྱིསFI

པར་རི

༢༥
Burning Limestone to Make Quicklime and Lime Plaster — The First Synthetic Building Material

Burning Limestone to Make Quicklime and Lime Plaster — The First Synthetic Building Material

Clay གྱིསDK

སྔོན་རབས

༢༥
Firing Clay Bricks in a Clamp Kiln — The Building Block of Civilization

Firing Clay Bricks in a Clamp Kiln — The Building Block of Civilization

Clay གྱིསDK

སྔོན་རབས

༦༧
Carving a Stone Oil Lamp — Soapstone Fat Lamp with Wick Channel

Carving a Stone Oil Lamp — Soapstone Fat Lamp with Wick Channel

Spartan གྱིསNO

སྔོན་ལོ

༢༩
Carving an Antler Comb — Mesolithic Personal Grooming and Textile Tool

Carving an Antler Comb — Mesolithic Personal Grooming and Textile Tool

Spartan གྱིསNO

སྔོན་ལོ

༣༡
Knapping a Stone Arrowhead — Pressure-Flaked Projectile Point

Knapping a Stone Arrowhead — Pressure-Flaked Projectile Point

Spartan གྱིསNO

སྔོན་ལོ

༢༦
Bark Tanning Animal Hides — Vegetable Tanned Leather from Oak Bark

Bark Tanning Animal Hides — Vegetable Tanned Leather from Oak Bark

Mary གྱིསFI

སེམས་ཅན

༢༡
Prepared Core Blade Production — Upper Palaeolithic Flint Knapping

Prepared Core Blade Production — Upper Palaeolithic Flint Knapping

Mary གྱིསFI

སྔོན་ལོ

༣༠
Carving a Stone Bowl by Pecking and Grinding — Soapstone Vessel

Carving a Stone Bowl by Pecking and Grinding — Soapstone Vessel

Mary གྱིསFI

སྔོན་ལོ

༢༥
Building a Dry Stone Wall — Neolithic Mortarless Construction

Building a Dry Stone Wall — Neolithic Mortarless Construction

Mary གྱིསFI

སྔོན་ལོ

༢༩
Making a Stone Burin — The Engraving Chisel That Enabled Bone and Antler Work

Making a Stone Burin — The Engraving Chisel That Enabled Bone and Antler Work

Mary གྱིསFI

སྔོན་ལོ

༢༧
Hafting Stone Tools — Attaching Blades to Handles with Pitch and Sinew

Hafting Stone Tools — Attaching Blades to Handles with Pitch and Sinew

Mary གྱིསFI

སྔོན་ལོ

༢༩
Heat-Treating Flint in a Sand Bed — Transforming Stone for Superior Knapping

Heat-Treating Flint in a Sand Bed — Transforming Stone for Superior Knapping

Mary གྱིསFI

སྔོན་ལོ

༢༥
Carving a Wooden Spoon with Stone Tools and Ember Hollowing — The Universal Kitchen Tool

Carving a Wooden Spoon with Stone Tools and Ember Hollowing — The Universal Kitchen Tool

Woody གྱིསNO

ཐབ་ཁང

༢༨