कला
सुन्दरता र कल्याण
हस्तकला
संस्कृति र इतिहास
मनोरञ्जन
वातावरण
खाना र पेय
हरित भविष्य
रिभर्स इन्जिनियरिङ
विज्ञान
खेलकुद
प्रविधि
पहिर्न मिल्ने
यान्त्रिकी
9 ब्लुप्रिन्टहरू उपलब्ध • 8 उपश्रेणीहरू
ब्लुप्रिन्टहरू (9)
Building a Rainwater Collection System — Gravity-Fed Rain Barrel
by Karen
Postmodern
0
0
0
0
0
0
Building a Roman Treadwheel Crane Model — Ancient Construction Machinery
by Martin
Romans
24
0
0
0
0
0
Building a Hypocaust Underfloor Heating System — Roman Central Heating
by Emma
Romans
23
0
0
0
0
0
Greek Water Pipe — Joining Terracotta Water Pipes
by Emma
Mechanics
23
0
0
0
0
0
Egyptian Shaduf Model — Building a Scale Model Shaduf
by Martin
Egyptians
20
0
0
0
0
0
Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation
by Emma
Egyptians
31
0
0
0
0
0
Building a Shaduf Irrigation Lever — Counterweighted Water Lift
by Emma
Ancient
32
0
0
0
0
0
Building a Slow Potter's Wheel — Tournette for Coil-Built Pottery
by Clay
Mechanics
22
0
0
0
0
0
Building a Lever-and-Weight Olive Press — Mechanical Extraction
by Emma
Agriculture
18
0
0
0
0
0