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Ships within 48 hours · Estimated delivery Jun 30 - Jul 5
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Description
Klutz Maker Lab: Gumball MachineDESCRIPTION : Perfect for any budding engineer with a sweet tooth! Make your own gumball machine with a book of step by step instructions, adjustable ramps, custom snaps, and bumper guides. Then, keep the ball rolling with other gumball related science experiments using simple machines. It's a ball of fun! Includes: Chipboard parts, Dispenser knob, Transparent acetate, Plastic fasteners PRODUCT DETAILS : ISBN : 9781338159653 CREATED BY Klutz PUBLISHER
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 2107 reviews
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Product Reviews
★★★★★ 4
Cute but not hinged at arms
Color: Porcini Tortoise, Size: 52-17-140
They were cute. I didn’t like that they weren’t hinged. They were harder to open and close. I didn’t look for this feature before I purchased.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Anteojos modernos.
Color: Blush Tortoise, Size: Lens-52 Bridge-17 B-37.5 ED-56.1 Temple-140, Color: Blush Tortoise, Size: Lens-52 Bridge-17 B-37.5 ED-56.1 Temple-140
Mis lentes son muy cómodos, y me gustan como lucen, vienen sin medidas yo los adecué con mi Optometrista.
Se aflojan con el tiempo, pero compré una pinza que ajusta los tornillos…realmente lucen como nuevos.
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Reviewed in the United States on January 20, 2026
★★★★★ 5
The glasses are made well
Color: Pearl Brown Tort, Size: 53-16-135
The glasses fit well and are made well. They are Great value for the money.
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Reviewed in the United States on November 24, 2024
★★★★★ 5
Wonderful
Color: Blue Flake Tortoise, Size: Small
Beautiful glasses. I get many compliments
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Reviewed in the United States on December 4, 2025
★★★★★ 5
Super
Color: Porcini Tortoise, Size: 52-17-140
Muy buenos les puse mi receta y los uso a diario
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Reviewed in the United States on May 3, 2026
