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TG402 is a mini scale model of a grand piano. It can be assembled quickly and easily in 1.5 hours. The finished model can be a home decor. 3D Wooden Puzzles For Kids.
Match numbered wooden pieces with visuals in our manual.
Builds logic and motor skills, fostering patience in kids
Perfect for special occasions or as a unique decor item.
Share and showcase your finished piece withfriends and family.
We support payment by credit card, check and bank transfer.
Once you submit your order, sales will contact you via email for payment
We will ship your orders by Fedex, UPS or USPS. Fedex is our usual delivery method.
After you pay for it, we will ship your order within 2 days, and it will take 3-5 days to be delivered. Except remote areas.
Our warehouse is in New Jersey, and we will send your order based on the inventory.
For all inquiries, please feel free to reach out at: office-us@robotime.com
Specialized in wooden toys for over 16 years.
96,000 sqm, 1200 employees, 20,000,000 pcs/per month
More than 60 professional production lines.
Designed over 400 DIY wooden puzzle items.
Products passed the CE/ASTM/EN71 test
Over 450 designers and engineers
Responsibly sourced FSC-certified wood.
High-precision manufacturing process.
Durable and smooth plywood materials.
23 South Front Street, Salem NJ 08079
© 2026 Robotime USA. All Rights Reserved.
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