9x6 vs 12x12 Gemini Plate Storage Bags: Which Size?
By Crafter's Companion | Craft Supplies | Papercraft & Art | Published: 2026-11-03
Category: Buying Guides
Match your Gemini plate storage bag to your machine: 9x6 for Gemini II, 12x12 for Gemini Pro. Compare sizes, protection and travel use before you buy.
Quick answer
Buy the 9x6 plate storage bag if you own a Gemini II and want a compact carrier for its plates, shims and accessories. Choose the 12x12 bag if you use a Gemini Pro with 12x12 plates and need dust-free storage at home or on the go.
Why plate size is the only specification that matters
A storage bag only works if your plates fit inside it. The Gemini II 9x6 bag is sized for 9x6 plates, while the Gemini Pro 12x12 bag is sized for 12x12 plates. Neither bag lists a capacity for other plate sizes, so treat the stated dimensions as the limit rather than a suggestion.
If you own both machines, you need both bags or a single larger case that you have measured against your largest plate. Guessing leads to bent corners and scratched plate surfaces.
What each bag protects against — and what it does not
Both bags are made from fabric and are designed to keep plates, shims and accessories safe while travelling and free from dust. That makes them useful for everyday storage and for carrying your toolkit to a crop or class.
Neither bag is described as rigid or waterproof. If you need crush protection or water resistance, place the bag inside a hard case or a water-resistant tote rather than relying on the fabric alone.
Travel vs home storage: a practical trade-off
The 9x6 bag is the more portable option because it matches the smaller Gemini II plate size. It keeps a compact toolkit together without taking up much shelf or bag space.
The 12x12 bag is larger by necessity, so it suits crafters who mostly store and transport Gemini Pro plates. It is not a space-saving choice for a small craft room, but it keeps large plates dust-free between sessions.
Decision rules for choosing your bag
- Match the bag to your machine: If you own a Gemini II, choose the 9x6 bag. If you own a Gemini Pro, choose the 12x12 bag. Do not buy the other size hoping it will fit. Check your machine model before ordering.
- Measure your largest plate: Confirm that your plates are no larger than 9x6 for the small bag or 12x12 for the large bag. The product descriptions do not list extra room for oversize plates. A plate that is even slightly too large can bend or scratch.
- Decide by how you store your plates: Choose the 9x6 bag for a compact travel kit. Choose the 12x12 bag for home storage or transporting full-size Gemini Pro plates. If you need crush or water protection, use a hard outer case.
Product facts
- Gemini II Accessories – 9x6” Plate Storage Bag: The Gemini II 9x6 Plate Storage Bag is made from resilient fabric in the Gemini II raspberry colour and holds 9x6 plates, shims and accessories. It keeps your Gemini II toolkit together in one matching bag, so plates and shims are less likely to be misplaced.
Gemini II Accessories – 9x6” Plate Storage Bag - Gemini Pro Accessories - 12"x12" Plate Storage Bag: The Gemini Pro 12x12 Plate Storage Bag is designed to hold 12x12 plates for the Gemini Pro and keep them dust-free. It gives Gemini Pro users a dedicated place for large plates, reducing dust build-up between projects.
Gemini Pro Accessories - 12"x12" Plate Storage Bag
Who should buy which bag
Best for
- Gemini II owners who want a compact, matching bag for plates, shims and accessories
- Crafters who take a small die-cutting kit to classes or crops
- Gemini Pro owners who need dust-free storage for 12x12 plates at home
Not for
- Crafters who need one bag to hold both 9x6 and 12x12 plates
- Anyone who needs rigid, waterproof protection without an outer case
- Owners of other machine brands whose plate sizes differ from 9x6 or 12x12
