Construction Set Alexander 155 Pieces — mounting rods and connectors, model 2273 ALX

Construction Set Alexander 155 Pieces — mounting rods and connectors, model 2273 ALX is a modular building kit that contains rods, tubes and a variety of connectors designed for assembling frames, simple mechanisms and scale models. The set supports hands-on learning and practical prototyping by allowing users to join elements into rigid or articulated structures. Its parts are compatible with repeated assembly and disassembly, suitable for classroom activities, hobby projects and home tinkering.

Advantages

The kit provides a broad assortment of parts that enable diverse constructions without extra tools. Components are shaped for secure connections and consistent alignment, which simplifies building stable frames and moving linkages. The modular nature supports progressive learning: beginners can create basic shapes while more experienced users can combine parts into mechanical assemblies. Compact packaging keeps pieces organised for storage and transport.

Suitable for

• Educational workshops and STEM lessons
• Model building and prototyping mechanical concepts
• Home projects, hobby tinkering and creative play
• Small group activities and guided construction exercises

Key specifications

• Number of pieces: 155
• Component types: mounting rods, tubes and various connectors
• Material: durable plastic (engineered for repeated assembly)
• Connection style: snap-fit and insert connections for tool-free assembly
• Intended use: modular frame and simple machine construction
• Pack configuration: assorted parts organised for accessible selection

How to use

Begin by identifying the main rods and connectors you will need for the desired structure. Follow a simple plan or sketch to determine lengths and joint locations; insert rods into compatible connectors until a secure fit is achieved. For articulated joints or moving parts, select connectors that allow rotation or sliding and test assemblies before finalising. Disassemble by gently pulling connected parts apart; repeated assembly and modification are supported by the design.

Usage recommendations

Use on a flat, stable surface and keep small parts away from very young children. Combine sets for larger projects and pair the kit with basic design sketches or lesson plans for structured educational activities.