how/where does this attach to your machine? What about the feedings/bobbin covering?

I have an older Bernina set into a sewing table. I use four pieces of painter's tape to secure it to the machine and table. When I need to refill the bobbin, I loosen the top pieces of tape and lay the grid back towards the front. I know it's a little inconvenient, but the benefit of having this seam guide have been more than worth it.

Are there thorough directions with it?

Yes, they come with thorough and clear directions.

Does this have a key (that you cut out) for lining it up correctly?

You can cut this to help with lining up on your machine

Could someone explain to me how this works? I'm at a loss. Thank you.

I would glad to answer your questions. This is a piece of plastic that lays on the extension table of your sewing machine and you line the center line with the needle. Then the line on the right is 1 quarter inch from the needle .your fabric runs along that line ,or for sewing from corner to corner line the square from the needle and the other corner down the center line for a diagonal seam. It basically helps you sew straight. I hope this was helpful. If you have any other questions I'd be happy to help explain it the best i can.

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Quilt in A Day 3000 Sew Straight

Product ID: 19400656

Details

Brand
Quilt In A Day
Color
Black Silver
Material
Plastic
Product Dimensions
9.5"L x 9.5"W
Style
versatile

📏Precise 1/4 inch seam accuracy

⏱️Save time with unmarked diagonal lines

🇺🇸Proudly made in the USA

€ 38.08

Duties & taxes included

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Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

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Description

🧵 Sew Straight, Sew Smart: Quilt like a pro without the hassle!

TRUSTED QUALITY - Crafted in the USA with durable plastic, backed by 4.5-star reviews from 1,165 quilters.
BIAS SEAM MASTERY - Accurately sew bias seams for flawless binding, speeding up your quilting workflow.
EFFORTLESS PRECISION - Sew perfect 1/4 inch seams every time with ease.
COMPACT LIGHTWEIGHT - 9.5" x 9.5" ruler weighing just 8.5 grams—portable and easy to handle.
TIME SAVING INNOVATION - Skip marking—sew unmarked diagonal lines for Snowball or Triangle Squares in a flash.

The Quilt In A Day 3000 Sew Straight ruler is a precision quilting tool designed to save time by enabling quilters to sew unmarked diagonal lines for Snowball and Triangle Squares. Made from durable plastic in the USA, it ensures perfect 1/4 inch seams and accurate bias seams for binding. Lightweight and compact, it’s a trusted favorite with over a thousand positive reviews, ideal for professional and passionate quilters aiming for flawless results.

Specifications

ASIN	B00UCIMU0S
Best Sellers Rank	#147,382 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #451 in Sewing Rulers
Brand Name	Quilt In A Day
Color	Black, Silver
Customer Reviews	4.5 4.5 out of 5 stars (1,165)
Global Trade Identification Number	00735272030003
Item Dimensions L x W	9.5"L x 9.5"W
Item Type Name	ruler
Item Weight	8.53 g
Manufacturer	Quilt In A Day
Material Type	Plastic
Model	3000
Number of Items	1
Part Number	3000
Style Name	versatile, functional
UPC	792625860878 735272030003 685239286649 720218849931

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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€ 38.08

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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