Basic 3D Geometrical Solids Model
Product Code : JL-LEP-10346
The Basic 3D Geometrical Solids Model (SKU JL-LEP-10346) is a set of at least 17 solid shapes, including a 10 cm cube, cone, cylinder, prisms, pyramids, a sphere and a semisphere, for teaching the properties of three-dimensional figures. This geometrical solids model is sized on a common 10 cm scale so that students can compare faces, edges, vertices, surface area and volume. JaincoLab manufactures it in India for primary and secondary mathematics classrooms.
Specifications
The geometrical solids model set contains at least 17 core shapes built mostly to a 10 cm height or edge: a cube, cone and cylinder, hexagonal, pentagonal, rectangular and triangular prisms and pyramids, a square pyramid, a sphere and semisphere with a 10 cm great circle, and smaller square-prism, cube, triangular-prism and cylinder variants.
| Product | Basic 3D Geometrical Solids Model |
| SKU | JL-LEP-10346 |
| Purpose | Demonstrates geometrical concepts related to the properties of geometrical solids |
| Set size | At least 17 core geometrical solid shapes |
| Cube | 10 cm × 10 cm × 10 cm |
| Cone and cylinder | Height 10 cm; base diameter 10 cm |
| Hexagonal prism and pyramid | Height 10 cm; base side length 5.18 cm (±0.02 cm) |
| Pentagonal prism and pyramid | Height 10 cm; base side length 6.26 cm (±0.02 cm) |
| Rectangular prism | 10 cm × 5 cm × 10 cm |
| Square pyramid | Height 10 cm; base 10 cm |
| Triangular prism and pyramid | Height 10 cm; base side length 10.35 cm (±0.02 cm) |
| Sphere and semisphere | Diameter of great circle 10 cm |
| Smaller variants | Square prism 10 × 5 × 5 cm; small cube 5 × 5 × 5 cm; small triangular prism (height 10 cm, base 5.18 cm ±0.02 cm); small cylinder (height 10 cm, base diameter 5 cm) |
| Specification reference | As per DepEd guidelines |
Applications of the geometrical solids model
Mathematics teachers use the geometrical solids model to let students handle and name 3D shapes, count faces, edges and vertices, and relate the measured dimensions to surface-area and volume formulae, with the smaller variants allowing direct size comparisons.
- Naming and classifying prisms, pyramids, cones, cylinders and spheres in primary and lower secondary maths
- Counting faces, edges and vertices and checking Euler’s formula on the polyhedra
- Comparing a prism with the pyramid on the same base when volume formulae are introduced
- Using the large and small cubes and cylinders to discuss scale and its effect on volume
- Mensuration practice in secondary mathematics and teacher-training courses
Scope of supply and ordering
The listing covers one set of at least 17 geometrical solids with the dimensions given in the specification table. Material, accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are quoted for each enquiry on the basis of the number of sets and the delivery destination. JaincoLab supplies individual schools, district and state education orders and export buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
How many shapes are in the geometrical solids set?
The set contains at least 17 core geometrical solid shapes.
What size is the cube?
The main cube measures 10 cm × 10 cm × 10 cm, and a small 5 cm cube is also included.
Which prisms and pyramids are included?
Hexagonal, pentagonal and triangular prisms and pyramids, a rectangular prism and a square pyramid, plus small square and triangular prisms.
What is the sphere size?
The sphere and semisphere have a great-circle diameter of 10 cm.
Related products
Mathematics teaching aids often ordered with the geometrical solids model:
More mathematics and science teaching aids are listed in the Laboratory Equipment Products range from JaincoLab, a school lab equipment manufacturer in India.
Request a quote
To order the Basic 3D Geometrical Solids Model, send the number of sets and the delivery destination through the JaincoLab contact page or email [email protected]. Buying under a laboratory tender? Use our tenders page.
