Short Stack | Mini Sensory Fidget Tool

Small size. Sharp focus. Instant relief.

Meet the Short Stack, the tiniest but mightiest member of the Prickly Pal family. Built for quick, quiet, on-the-go stimming, it packs all the grounding texture you love into a pocket-sized form that fits anywhere—your hand, bag, or keychain.

With its familiar spiked surface and solid 3D-printed build, the Short Stack delivers firm, focused feedback when you need a moment to breathe, reset, or redirect energy.

Size & Specs

Height: ~2 inches
Diameter: ~1.1 inches (same as the original Prickly Pal)
Material: durable 3D-printed PLA
Texture: signature Prickly Pal spikes for tactile grounding
Keychain: clip clasp included by default (split ring available by request)
Colors: available in fan-favorite shades with more coming soon

Why You’ll Love It

Discreet and Effective
Perfect for silent stimming in classrooms, meetings, or public spaces.

Compact and Portable
Small enough to take anywhere. Clip it to your bag, keys, or lanyard for easy access.

Strong Pressure Feedback
Despite its size, it delivers the same firm, grounding feel as our larger Prickly Pals.

Perfect for Beginners or Everyday Users
Gentle enough for new stimmers, yet satisfying for those who stim daily.

Doula-Approved for Labor
Firm surface and compact form make it a trusted tool for pain redirection and focus.

Colorful and Collectible
Printed in bright, bold colors and released in limited seasonal drops.

Perfect For

• ADHD and autistic users seeking a small, discreet stim

• People who want grounding support during stress, sensory overload, or anxiety

• Pregnant individuals and doulas looking for reusable handheld comfort tools

• First-time fidgeters or long-time sensory tool collectors

How to Use

Hold your Short Stack in your palm and squeeze, roll, or press it firmly. The deep texture provides immediate sensory grounding without any noise or moving parts. It’s the perfect quick reset tool for busy hands and busy minds.

Storage & Care

PLA is strong but heat-sensitive. Avoid leaving it in hot cars, direct sunlight, or near heaters. Store in a cool, dry place for the best longevity.

Legal & Safety Disclaimer

This product is not a medical device. Short Stack is a sensory stim tool intended for responsible external use by individuals age 12 and up. The spiked surface is firm and may cause discomfort or damage if misused. Keep away from children and pets. By purchasing, you accept full responsibility for safe handling and use. ThreeD Printables is not liable for misuse, injury, or damage.

Why People Love It

The Short Stack fits right in the palm of your hand but delivers full-sized sensory satisfaction. Loved by the neurodiverse community, doulas, and anyone who stims on the go, it’s proof that small tools can make a big impact.

Pick your favorite color, clip it to your keys, and keep your calm within reach.