Order useful add-on to STEM II, to expand the creative possibilities
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Building Block V15 corner
spare parts
38240Creative building with the fischertechnik Building block V15...
HK$ 1.60
Connectors, 15mm/ 30mm/ 45mm
spare parts
31060Easily connect fischertechnik components fischertechnik connectors make it...
HK$ 1.00