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Description
Practical Mechanics for BoysJ. S. Zerbe's Practical Mechanics for Boys presents a complete education in every dimension of no nonsense, hands on shop work that is written in approachable language appropriate to both the novice and the seasoned craftsmen. In addition to chapters exploring a variety of tools and their use, the process of designing, laying out and completing projects, fundamental devices like lacings, gears, valves and clutches, the properties of materials
J. S. Zerbe's Practical Mechanics for Boys presents a complete education in every dimension of no-nonsense, hands-on shop work that is written in approachable language appropriate to both the novice and the seasoned craftsmen. In addition to chapters exploring a variety of tools and their use, the process of designing, laying out and completing projects, fundamental devices like lacings, gears, valves and clutches, the properties of materials (elasticity, torsion, conductivity, etc.), and the basics of drafting and mechanical power, the author also shares insights on the process of becoming an inventor Ð turning ideas into objects, building models and prototypes, securing a patent and more. Over 100 original illustrations. Also contains 16 handy tables, dozens of formulas for making your own glues, cements, polishes, etc., and a glossary of more than 300 important mechanical terms.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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4.0 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Perfect!! I’m obsessed!
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
So cute and great for travel! Lots of organization areas, easy to use, very durable and not made cheap, the zipper closes just fine and it’s compact for traveling or storing under the sink.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Jewelry travel case
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Blue
Well made. Useful for youth girls, lots of space for earing jobs, chains, rings. It's compact travel case very cute.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Great little jewelry box!
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
Great little jewelry box for quick vacations! Lots of compartments so my jewelry doesn't get lost or tangled! Love the pouch for bracelets, the hooks for my necklaces, the little board with holes for my earrings and the slots for my rings. Made really well and pretty also! Would make a Nice gift!
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Necessary for travel
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Purple
This is really cute and looks classy. Quality is very nice. The only thing is the hooks for the necklaces didn’t keep them on, but everything else about this is a must for traveling and not losing or tangling up your jewelry.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
LOVE IT!
Size: Large (8.2"W*4.2"D*2.4"H), Color: Beige
I love it. It’s very pretty and simple, in a good way. I plan to use it for all my jewelry and not just for travel. I like that it has a lot of hooks for necklaces and plenty of space for earring and rings. The fabric inside and out seem to be good quality. It’s well made and zips easily. The structure is sturdy as well. The color (white) is just as depicted. I think I got the larger size but it doesn’t feel bulky at all. I like that it comes with an extra pouch for bulkier items. It’s one of the best jewelry boxes I’ve had!
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Reviewed in the United States on May 30, 2026
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