Mini Hearth (Red 3072) Fortress 3 inch diameter nest chamber

3 inch diameter nest chamber (75mm)

or a single 4x8" foraging area (same size as Nucleus and Hearth)

2 levels (or 3 for XL Pioneer) with large chambers

Removable Vent Optional (1" opening accessed by removing a second magnetic lid on the main lid)

Mini Hearth (Red 3072) Fortress 3 inch diameter nest chamberReady for Shipping, this Mini Hearth comes as shown in the photo on this page. Nestmates this Mini Hearth comes with a nestmate ($5 value) (See photo). For more information on this feature, watch this video ) Foraging Area Dcor (as seen in photo) Magnetic Ports for Expansion (Additional Mini Hearths Can be Connected On Each Side) Magnetic Glass Panels (Museum Glass optional) 2 Connection ports on each short side, Nestmate Ports in the back (3 8"