Mechanical Models collections marble run, clock mechanisms, machines, assembly time 0.5-2, 2.5-5, 7.5-12

Price
$19.99
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  • Components: 44
  • Assembly time: 1 hour
  • Level: Easy
Price
$21.99
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  • Components: 43
  • Assembly time: 1 hour
  • Level: Easy
Price
$79.99
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  • Components: 315
  • Assembly time: 5 hours
  • Level: Advanced
Price
$79.99
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  • Components: 355
  • Assembly time: 8 hours
  • Level: Advanced
Out Of Stock
  • Components: 320
  • Assembly time: 11 hours
  • Level: Advanced
Price
$62.99
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  • Components: 300
  • Assembly time: 3 hours
  • Level: Medium
Out Of Stock
  • Components: 107
  • Assembly time: 3-4 hours
  • Level: Medium
Price
$18.99
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  • Components: 24
  • Assembly time: 1 hour
  • Level: Easy
Price
$35.99
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  • Components: 48
  • Assembly time: 2 hours
  • Level: Easy
Price
$49.99
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  • Components: 97
  • Assembly time: 2-3 hours
  • Level: Easy
Price
$26.99
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  • Components: 68
  • Assembly time: 1-2 hour
  • Level: Easy
Price
$71.99
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  • Components: 154
  • Assembly time: 2 hours
  • Level: Easy
Price
$35.99
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  • Components: 81
  • Assembly time: 2 hours
  • Level: Easy
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