We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🧩 Unlock the art of measurement—build, learn, and explore with every turn!
The UGEARS STEM Lab Curvimeter is a 109-piece wooden mechanical model kit designed for ages 8+. It manually measures curved lines on maps with a planetary gear mechanism, enhanced by an educational AR app and QR-coded learning guides. Perfect for STEM education, offline navigation, and creative family projects, it requires no glue or batteries and transforms into a stylish desktop display.
| ASIN | B08K3KN15X |
| Additional Features | Enhance Creativity Skills, No Battery Required, Non Toxic, STEM Engineering DIY Gifts, Self Assembly; No Glue Required |
| Age Range Description | 8 Years and Up |
| Best Sellers Rank | #209,113 in Toys & Games ( See Top 100 in Toys & Games ) #2,201 in 3-D Puzzles |
| Brand | UGEARS |
| Colour | Natural Wood |
| Country of Origin | Ukraine |
| Customer Reviews | 4.2 out of 5 stars 49 Reviews |
| Educational Objective | Literacy & Spacial Awareness |
| Global Trade Identification Number | 04820184121140 |
| Importer Contact Information | Shrishti Mech Puzzles Pvt Ltd. Tel - 0124 497 8957 |
| Included Components | Candle Wax, Pre-cut Plywood, Rubber Band |
| Is Assembly Required | Yes |
| Item Dimensions | 20.5 x 18.8 x 0.3 Centimeters |
| Item Shape | Rectangular |
| Item Type Name | Science Toys & Kits |
| Item Weight | 448 Grams |
| Manufacturer | Ukrainian Gears LLC, Ukrainian Gears LLC, Ochakivska str./Ochakivsky Lane 5/6, 03151, Kyiv, Ukraine |
| Manufacturer Contact Information | Ukrainian Gears LLC, Ochakivska str./Ochakivsky Lane 5/6, 03151, Kyiv, Ukraine |
| Manufacturer Part Number | STEM |
| Material | Engineered Wood |
| Maximum Recommended age | 960.00 |
| Minimum Manufacturer Age Recommended | 96.00 |
| Minimum Recommended age | 96.00 |
| Model Number | 70138 |
| Number Of Pieces | 109 |
| Number of Pieces | 109 |
| Operation Mode | manual |
| Play Activity Location | Tabletop |
| Power Source | No Power Source |
| Product Style | Art Deco |
| Puzzle Type | Assembly & Disassembly |
| Puzzle type | Assembly & Disassembly |
| Set Name | 1 |
| Size | 20.5 cm x 18.8 cm |
| Skill Level | Intermediate |
| Theme | Science |
| Unit Count | 1.00 Set |
A**R
It works
D**E
Gift
T**R
Great teaching tool
S**N
3D Puzzle
3D-Puzzel sind super und wenn noch mechanische Teile dabei sind, sehr gut. Es war ein Geschenk und es wurde gut angenommen. Das Puzzle kam gut verpackt an und zur Qualität und Haltbarkeit kann ich leider noch nichts sagen.
C**N
Costruzione tecnologica
Ottimo passatempo istruttivo. Lo monterò con mio nipote adolescente che è portato per la tecnologia.
Trustpilot
3 days ago
3 weeks ago