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

Worth: $42.99
(as of Jul 24,2022 21:35:38 UTC – Particulars)

[ORIGINAL ROKR MARBLE RUN] An art work to be constructed with your individual fingers! Conventional wooden materials, retro waterwheel design. If you wish to purchase a 3D puzzle, then this basic mannequin equipment is the one you can 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 youths. Kids beneath 14 could require help to assemble appropriately.
[QUALITY THROUGHOUT] Using excessive latitude chosen basswoods. German laser-cut know-how makes the error of every piece lower than 1/200 mm. Spare components 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 appropriate 3D puzzle for newbies.