
35 x 15 x 15cm Large Maxi Critter Keeper Terrestrial Enclosure - Isopod, Beetles
The definitive upgrade for terrestrial specialists.
Designed and handmade in the UK, the Large Maxi Critter Keeper is an elongated version of our signature design, engineered specifically for invertebrates that thrive on floor space rather than height.
With a 35cm length and a slim 15cm depth, this enclosure is the perfect solution for narrow shelving units and display mantels, offering your critters a vast horizontal territory without taking up excessive room in your home.
This is an elongated version of our 'Critter Keeper', ideal for keeping isopod colonies and smaller invertebrates that prefer the extra floor space.
NOTE: as these are made to order, we plan to get these produced and dispatched within 10-15 working days but there is only two of us running the entire business and sometimes we get swamped!
When housing sensitive species, the quality of the habitat directly impacts the health and longevity of the inhabitant. Our bespoke builds are engineered to solve the common failures of mass-produced, flat-pack alternatives.
This section compares our UK-handmade builds against mass-produced alternatives to help you make an informed choice for your livestock.
Features EntoScapes Bespoke (Handmade) Standard Flat pack (Mass produced) Material Quality - 3mm Clear Cast Perspex Acrylic.
- Strong.
- Lightweight.
- Clearer than glass (>90% light transmission).
- 2mm thin plastic or styrene.
- Bendy.
- Unreliable.
- Becomes cloudy and warped over time.
Ventilation - Precision Drilled, Cross Flow Ventilation.
- Variety of Options to suit your exact needs.
- Pre-determined ventilation holes.
- Often insufficient.
Set-up time - Arrives assembled, cleaned and Polished (Ready to use straight out the box)
- Requires time-consuming fiddly set up putting the flat pack panels together, sometimes including rubber bands
Cleaning - Seamless interior (Easy wipe)
- Dirt and dust trapping joints.
- Absorbent rubber bands become mouldy and break.
- Absorbent, low quality acrylic is hard to clean satisfactorily.
Stackability - Reinforced, load-bearing design with non-slip rubber feet
- Structural risks if stacked on top of each other.
- Often uneven surface on top.
Visibility - 360° Seamless Clarity
- Visible seams and unsightly connection points.
- Clouding and discolouration common due to low quality absorbent plastic and poor ventilation.
Door System - Clear Hinge & Secure Latch System.
- Polycarbonate to prevent un-secured edges from warping, ensuring maximum security and longevity
- Friction-fit or simple tabs.
- Doors often fall inwards allowing critters to escape.
- Doors often warp over time
Durability - Majority of edges secured with strong, non-toxic acrylic-weld cement which prevents warping and fuses the panels together at an atomic level.
- Extremely strong, clear cast acrylic for high impact resistance.
- Non-porous and UV resistant.
- Prone to bowing, warping and yellowing.
- Total structural failure likely from small a small impact.
Bioactive ready? - Yes - Deep-base water-tight seal
- No - Will leak at every seam
- External Dimensions: 35 x 15 x 15cm
- Material: All crystal clear polished cast acrylic for great 360° viewing. Polycarbonate door for reduced warping.
- Drilled Air Holes: Ventilation on sides and and lid to provide perfect cross-ventilation. Also an option to swap for a large vent hole if you prefer a 3D printed vent or feeding apparatus.
- Access: Top opening hinged lid with a precision-fit acrylic latch to prevent escapes and provide easy access for maintenance and feeding.
- Barriers: Features a stationary barrier around the door covering each corner . This is to prevent warping and to avoid web breakage and disturbance if keeping spiders that like to web corners around a lid
- Extras: Non-slip silicone corner covers for safe and compact enclosures that can easily stack and still be aesthetically pleasing.
- Stoppers on the hinges of top opening door to prevent over-rotating the latches
- Ventilation: We offer two precision-drilled ventilation profiles. Our Standard Ventilation for this size is 2 rows on the sides. The Increased Ventilation is 4 rows and is specifically designed for critters that require more airflow and higher humidity.
- Hole Diameter: Choose between 1mm or 2mm ventilation holes based on your invertebrate's needs and personal preference.
- Bore Holes: We also offer the ability to drill larger bore holes for fitting in a 3D printed vent or feeding apparatus if you do not want our precision drilled lines of ventilation.
- Colours: Personalise and stylise your enclosure with a coloured acrylic background! Choose from something funky to fit your preferred colour palette, or choose a naturalistic colour to make enclosure decoration even more seamless
-
Isopod Colony Mansion: The ultimate display for established isopod colonies such as Dairy Cows (P. laevis) or Armadillidium species. The extra floor space allows for distinct moisture gradients—essential for successful breeding and moulting.
-
Terrestrial Scorpion Display: An excellent home for adult Emperor or Forest Scorpions. The 35cm length allows for multiple hideouts, letting you create a complex naturalistic environment with plenty of room for nocturnal hunting.
-
Millipede Corridors: Ideal for small - medium-sized millipedes like Bumblebee or Olive Millipedes. The elongated design encourages natural foraging behaviour, while the1 5cm depth ensures they have the substrate depth required for moulting.
-
Terrestrial Tarantula Juveniles: A spacious grow-out for terrestrial species like Curly Hairs or Red Knees that have outgrown their first tubs. It provides ample room for a deep burrow on one end and a clear feeding area on the other.
-
Beetle Racetrack: Perfect for active small - medium beetle species like Sun Beetles or Blue Death Feigning Beetles. The horizontal space allows them to stay active and explore, while the 3mm acrylic provides a crystal-clear view of their unique behaviours and colours.
-
Small Terrestrial Snake Nursery: A secure, high-clarity environment for hatchling snakes that require a horizontal orientation. The top-opening hinged door and lockable latches provide total security against escapes.
-
Communal Roach Displays: Specifically suited for Question Mark or Dominion Roaches. The footprint allows for a large surface area of leaf litter and bark, supporting a thriving communal group in a professional display setting.
-
Quarantine & Medical Recovery: Its narrow profile makes it the go-to "hospital tank" for larger invertebrates. It fits easily on a desk for constant monitoring while providing the animal enough space to move without the stress of a cramped container.
-
-
More in depth info on shipping and returns can be found on the shipping and T&Cs, and FAQ page
-
Our shipping rates are determined by the total weight of your cart at checkout.
The shipping bands are:
-
0-1kg - £4.99
-
1-2kg - £5.99
-
2-10kg - £7.99
-
10kg+ - £9.99
-
Live orders and dry goods will be posted every TUESDAY. We will contact you if anything changes due to bad weather or delays.
-
LIVE ORDERS- sent with Royal Mail Tracked 24 and usually arrive next day after dispatch
- DRY GOODS & ENCLOSURES- sent with Royal Mail Tracked 48 and usually arrive 2 working days after dispatch. We will contact you regarding a dispatch day for enclosure orders.
-




















