3x Corner Cutting Tool for Bookbinding, Cartonnage, Box Making / Mitering Jig (3D-printed, Mark II)



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  • Handmade
  • Materials: plastic, PLA

A simple and smart corner cutting jig for bookbinders allows you to cut the corner of the turn-in material exactly where you want it to be.

You may order any base thickness and any wall thickness from 1/16" to 1/4" (1 mm to 7 mm).
The default size is 2 mm. Please check the third image for an illustration.
The length of the longest side is about 9 cm (3 5/8").

The wall also acts as a safety element, making this corner cutting tool suitable even for small children (under supervision). Find out more here: https://wp.me/p7VeMV-47d

Mark II version of the tool has the size imprinted in a contrast color for better visibility.

With this package, you get 3 corner cutting jigs, saving on the item price and shipping.
For each of the tools, you can choose any size from the range stated above.

Default bundle includes the following sizes:
- 1,5 mm;
- 2 mm;
- 3 mm.

By default, jigs are printed in any random color available at the moment. If you want to choose some specific color, please write us a message. Colors currently available are listed in our FAQ section: https://www.etsy.com/shop/BonefolderClub#more-section
If you want to get your jigs printed in some other color, that may be done for an additional 10 euro fee (if the color is available at our supplier).

If you want to have your item(s) printed in multiple colors (layers), please add this item to your order: https://www.etsy.com/listing/782649648/add-more-colors-to-your-order

Each type of item and color combination demands an additional payment. See more information in the "Add More Colors to Your Order!" item description.

You can always add tracking to your order for an additional fee.
Free tracking is available:
- for orders from the EU above 60 euros
- for orders from other parts of the world above 100 euros.


Estimated arrival

The estimated delivery date is based on your purchase date, the recipient's location (actual or inferred), the seller's processing time and location, and the shipping carrier.

Other factors—such as shipping carrier delays or placing an order on weekend/holiday—may push the arrival of your item beyond this date.

Learn more

Feb 2-24

Jan 16

Order placed

After you place your order, iBookBindingStore will take 2-3 weeks to prepare it for shipment.

Jan 31-Feb 7

Order ships

iBookBindingStore puts your order in the mail.

Feb 2-24


Estimated to arrive at your doorstep Feb 2-24!

Cost to ship


Returns & exchanges


Exceptions may apply
Etsy offsets carbon emissions from shipping and packaging on this purchase.
Etsy offsets carbon emissions from shipping and packaging on this purchase.

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Ships from France
Stepan Chizhov

Stepan Chizhov

Owner of iBookBindingStore

Message Stepan

This seller usually responds within a few hours.

529 reviews

5 out of 5 stars

Marina van Gulik Apr 26, 2018

5 out of 5 stars

These are Great! Easy to find in My mess. Love the colors!

Kim Hetherington Dec 22, 2017

5 out of 5 stars

Clever little tool! I received mine about 2 weeks after shipping, not bad for Moscow to Colorado. Thank you!

Nicole Jan 18, 2018

5 out of 5 stars

Love them. Love the color. Love the way I use them. Love how precise they are. Really well packed too.

Lizzie Nov 18, 2017

5 out of 5 stars

Very useful set of trimming tools. I have tried them out and they make the corners look neat. The seller kindly sent me different colours, so it's easier to know which size I need to use.

Disclaimer: Etsy assumes no responsibility for the accuracy, labeling, or content of sellers' listings and products. Electrical or electronic products may pose a risk of fire or electrocution. Vintage, handmade, refurbished, or modified electrical or electronic products may not meet current safety standards and may not be in safe working order. Inspect carefully before use and contact the seller by sending a Message if you have concerns relating to the product. Do not use a vintage electrical or electronic item if its safety cannot be verified. To reduce the risk of fire, never leave vintage electrical or electronic products plugged in unattended. See Etsy's Terms of Use for more information.

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