SlipFit™ Precision Card Gauges

Choose Your Gauge Set

Each option below is a separate purchase. The two expansion options contain the same six additional gauges; the difference is whether the larger Studio Sleeve is included.

Thank you for reading this post, don't forget to subscribe!

Starter Set + Universal Sleeve

• Includes: 6 gauges in 1, 2, 3, 4, 6 and 8-card thicknesses (0.25, 0.50, 0.75, 1, 1.5 and 2 mm).
• Storage: One Universal Storage Sleeve (14 × 32 × 181 mm), sized for the starter set.
• Product code: SHK01507.

Expansion Gauges Only

• Includes: 6 additional gauges in 5, 7, 9, 10, 11 and 12-card thicknesses (1.25, 1.75, 2.25, 2.50, 2.75 and 3 mm).
• No sleeve included. Starter gauges are purchased separately.
• Product code: SHK01508.

Expansion Set + Studio Sleeve

• Includes: The same 6 additional gauges in 5, 7, 9, 10, 11 and 12-card thicknesses (1.25, 1.75, 2.25, 2.50, 2.75 and 3 mm).
• Storage: One larger Studio Sleeve (26 × 45 × 176 mm), sized to hold all twelve gauges when you add your original six starter gauges.
• Starter gauges are not included. Move your existing gauges into the larger sleeve and repurpose your original Universal Sleeve for workshop tools that fit.
• Product code: SHK91509.

Complete 12-Gauge Studio Set

• Includes: All 12 gauges, covering every card increment from 1 through 12 (0.25–3 mm in 0.25 mm increments).
• Storage: One Studio Sleeve (26 × 45 × 176 mm) for the complete collection.
• Product code: SHK91510.

Already Own the Starter Set?

Choose Expansion Gauges Only if you want the six missing thicknesses and do not need another sleeve. Your original Universal Storage Sleeve holds the starter set; it is not sized to hold all twelve gauges together.

Choose Expansion Set + Studio Sleeve if you want to combine your six original gauges with the six new gauges in one larger sleeve. This option adds six gauges, not twelve.

Your Original Sleeve Gets a New Job

After moving all twelve gauges into the Studio Sleeve, repurpose your original Universal Storage Sleeve for brushes, rulers or other slim tools that fit—especially the items you take to a workshop. Our sleeves are not labeled for a particular tool category, so they can serve whichever storage purpose you need. The original sleeve remains a useful part of your toolkit as your gauge collection grows. Brushes, rulers and other tools are not included.

Precision shouldn’t require guesswork.

Traditional rolling slats have barely changed in decades. Most sets only include 1, 2, 3, 4, 6, and 8-card thicknesses, leaving you to stack multiple slats whenever you need an in-between measurement. Every extra piece introduces another opportunity for movement, uneven pressure, and inconsistent results.

SlipFit™ ColorMatch™ Precision Gauges solve that problem.

Our complete system includes every card increment from 1 through 12 cards, providing precise rolling heights from 0.25 mm to 3.0 mm without stacking. Simply choose the exact thickness you need and start rolling.

The ColorMatch™ Advantage

Every Precision Gauge features its own signature color—and that same color is shared with our matching ColorMatch™ Precision Rolling Grips for acrylic rollers.

That means:

• Grab Indigo and you instantly know you’re working at 2 mm.
• Reach for Turquoise and you’re rolling at 3 mm.
• Every size has its own visual identity, making your workflow faster and reducing mistakes.

Once you’ve used a color-based system, it’s surprisingly difficult to go back.

Designed for Makers

Whether you’re conditioning clay, creating uniform slabs, or rolling perfectly sized clay snakes, Precision Gauges help produce consistent, repeatable results every time.

• Perfect for:
• Metal Clay
• Polymer Clay
• Ceramic Clay
• Pottery
• Sculpture
• Mixed Media
• Jewelry Making
• Any craft requiring consistent material thickness

Features

• Complete 1–12 card thickness system
• 0.25 mm through 3.0 mm in precise increments
• No stacking required for intermediate sizes
• Signature ColorMatch™ identification
• Coordinates with SlipFit™ Precision Rolling Grips
• Large, easy-to-read thickness markings
• Smooth, durable 3D-printed construction
• Lightweight and workshop-friendly
• Designed for years of daily use

Part of the SlipFit™ ColorMatch™ Precision Rolling System — where one color always represents one precise thickness across every compatible tool.

🇺🇸 Designed, Manufactured, and Printed in the USA

Product codes: SHK01507 · SHK01508 · SHK91509 · SHK91510