ROKR 3D Picket Puzzle for Adults Mannequin Package Marble Run Craft Set Instructional Toy Constructing Engineering Set Christmas/Birthday/Thanksgiving Day Reward for Boys Woman Youngsters Age 14+(LG501-Waterwheel Coaster)

Value: $42.99
(as of Jun 04, 2022 02:16:17 UTC – Particulars)

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[ORIGINAL ROKR MARBLE RUN] An art work to be constructed with your personal arms! Conventional wooden materials, retro waterwheel design. If you wish to purchase a 3D puzzle, then this traditional mannequin equipment is the one that you could not miss!
[INTERLOCKING DESIGN] Working in tandem by gears and organs. Turning the hand-crank, the metal marbles will journey alongside the observe from two routes circularly. A vivid case of studying mechanics.
[A TRANSFORMATIONAL GIFT] Our marble run kits make nice sensory stimulation toy presents and STEAM & STEM puzzle presents for adults and teenagers. Youngsters underneath 14 might require help to assemble accurately.
[QUALITY THROUGHOUT] Using excessive latitude chosen basswoods. German laser-cut expertise makes the error of every piece lower than 1/200 mm. Spare elements are contained for unintended harm and loss.
[DETAILED INSTRUCTION] We provide an in depth how-to booklet, that includes easy-to-follow, step-by-step tutorials. Every wood half is laser marked with a singular code. An acceptable 3D puzzle for inexperienced persons.