Blackout Nest Cover

• 1 × removable PLA blackout nest cover in the nest size/design and colour selected at checkout

Nest, red acrylic viewing cover and other accessories are not included. A matching cover may also be supplied in selected Colony Kits.

Material: 3D-printed PLA. Fit is model-specific; select the precise nest design and colour before purchase.

• Early Colony Nest (60mm) / Founding All-in-One: both use the same 60mm blackout cover.
• Small Nest (80mm): redesigned Small Nest only.
• Medium Nest (New Design): redesigned Medium Nest only.
• Large Nest (New Design): redesigned Large Nest only.
• Medium Nest (Original Design): discontinued previous-design Medium Nest only.
• Large Nest (Original Design): discontinued previous-design Large Nest only.

The Medium and Large original-design covers must not be assumed to fit the new Medium or Large Nests. Check the cover sits flat without pressing on the acrylic, ventilation or connections.

For ant keepers who want to offer darker nesting conditions between observations while retaining removable access for checks.

Select according to the exact nest design, not the size name alone. Covers for the original Medium and Large Nests are different from the redesigned Medium and Large models.

• Check that your selected cover variant names the exact nest model; do not match only by the words Small, Medium or Large.
• Before placing the cover, ensure the nest's acrylic lid, hydration opening and connectors are correctly fitted.
• Gently lower or position the cover over the nesting area. Do not force it if there is resistance or poor alignment.
• Remove the cover briefly for observations, hydration and routine checks. Replace it when finished, leaving necessary openings unobstructed.

Inspection

Inspect the printed cover regularly for warping, cracks, rough edges or fit changes. Remove it to check the acrylic nest lid, gypsum hydration and modular ports. Stop using it if damaged or incorrectly fitted.

Cleaning

Wipe with lukewarm water and a soft cloth or brush while off the nest. Dry fully before refitting. Avoid dishwashers, hot water, abrasive materials, alcohol and solvents; keep PLA away from heat and sunlight.

Does the same cover fit the Early Colony Nest and Founding All-in-One?

Yes. Both share the 60mm blackout-cover design. Select the Early Colony Nest / Founding All-in-One (60mm) option.

Will an original Medium cover fit the new Medium Nest?

No. Choose Medium Nest (New Design) for the redesigned nest, or Medium Nest (Original Design) for the earlier model. The Large versions are likewise different.

Does the cover include the nest or the red viewing cover?

No. This listing is for one blackout cover only. Compatible red viewing covers and standalone nests are separate products; matching covers are included in selected Colony Kits.

Does a blackout cover replace the nest's acrylic lid?

No. It sits over the existing fitted nest and is removable for observation and maintenance.

Does the cover make the nest permanently dark?

It reduces direct light to the nesting area, but remove it regularly to assess hydration, safety and colony condition.