Promethium Forge: Sector Magneticus Walls Full Kit

A fully magnetized and modular terrain set of walls. Make endless layouts; rooms, corridors, alleys, columns/pillars, or a mix of all of them. Made to work with the Sector Magneticus Full kit. (Note that both the full and the half kits of the Sector Magneticus Complete Set includes wall kits (half and full, respectively), bridges, stairs, guardrails and more).

This set is magnetized, and you can order this set with magnets for an additional charge, or provide your own magnets. You will need 300 magnets for the this walls-only full set. Magnets are 6mm x 3mm round neodymium, and are widely available. For example, Canadian customers could buy magnets online in May 2025 for around $15CAD for 100 magnets.

Kit includes the complete cut of the Promethium Forge Sector Magneticus Walls Full Kit (i.e. double the number of pieces shown in the main photo), made from 3mm MDF.

This full wall set includes 20 single wall units, 24 columns/pillars, and 18 double wall units.

Note that the terrain layout photo shows the full wall set. The main photo shows the actual types but only half the number of pieces of the assembled kit.

No need to buy the design or download it yourself. We provide the cut, unassembled sheets and you get the fun of building it.

Magnets included as an option (300 pieces). 

Does not include the figurines or baseplate terrain. Those are shown for reference only.

More information from the designer, Promethium Forge.

Build Instructions video (first part is walls, second half is for the floors and stairs kit)