Sewer Lair Furniture Accessory Kit – Couch, TV Stand, and Punching Bag

VAPOR SMOOTHED BY HAND FOR A PREMIUM COLLECTOR DISPLAY FINISH

Petranek Designs brings you the Sewer Lair Furniture Accessory Kit — a handcrafted, small-batch accessory set designed for adult collectors who want to add more detail, personality, and display options to their sewer lair diorama.

This custom 3D-printed accessory kit includes a couch, retro TV stand, and hanging punching bag designed to complement compatible Petranek Designs sewer lair displays. These pieces add a lived-in underground hangout feel while helping collectors create a more complete sewer display scene.

Each accessory set is printed, finished, vapor-smoothed, inspected, and packed by hand by Petranek Designs.

Why Collectors Love It

• Adds furniture and display detail to compatible sewer lair dioramas
• Includes a couch for creating a classic underground hangout display scene
• Retro TV stand features an old-school television design with bunny-ear antenna detail
• TV stand includes salvaged-style details, including a replaced leg supported by a stack of books
• Hanging punching bag adds vertical display interest to compatible expansion lair setups
• Punching bag includes inserts designed for Donatello’s bo staff and Leonardo’s sword accessories
• Designed to match the style and scale of compatible classic sewer lair displays
• Pairs well with Petranek Designs expansion rooms, tunnel bases, and larger sewer diorama setups
• Vapor-smoothed by hand to reduce visible layer lines and create a more finished collector-piece appearance
• Made in small batches, not mass produced

What’s Included

This listing includes:

• Couch accessory
• Retro TV stand accessory
• Hanging punching bag accessory
• Punching bag inserts for compatible staff and sword accessories

Compatibility

This accessory kit is designed to complement compatible Petranek Designs sewer lair dioramas and classic 4.5-inch-scale collector figure displays.

The hanging punching bag is designed to attach to the ceiling of compatible expansion lair setups.

Figures, weapons, sewer lair dioramas, buildings, tunnel bases, and other photographed display pieces are not included unless specifically listed in “What’s Included.”

Materials and Finish

This is a 3D-printed collector display accessory set made from filament and post-processed by hand.

Parts are trimmed, cleaned, and vapor-smoothed to greatly reduce the appearance of layer lines and rough edges. Because each item is made and finished by hand, small variations from the photos are normal. Minor surface variation, small rough edges, and slight finish differences may be present.

Collector Display Notice

This product is intended for adult collectors as a display diorama only. It is not a toy and is not intended for children. Keep away from young children.

This item may include small parts, sharp points, sharp edges, thin plastic parts, or fragile parts that can break if dropped, bent, stepped on, thrown, or misused. Handle carefully when positioning display figures or accessories. Do not force fingers into tight openings or use the product for climbing, sitting, standing, chewing, throwing, or rough play.

Inspect before use or display. Discontinue use immediately if damaged, cracked, broken, or if small parts become loose. Recommended for adult collectors ages 18+.

Made in Small Batches

Each Sewer Lair Furniture Accessory Kit is custom-designed, 3D printed, hand-finished, and packed by Petranek Designs. These are made in small batches, so availability may be limited.

Quality takes time — orders typically ship in about 2 weeks.