Laser Cut, Hand-Bound Books: Crafting the Grumpus' Treasured Tomes

Laser Cut, Hand-Bound Books: Crafting the Grumpus' Treasured Tomes

Acknowledgement

We acknowledge Aboriginal and Torres Strait Islander peoples and their continuing connection to land and as custodians of stories for millennia. We respectfully acknowledge the land on which we all meet today, and pay our respects to elders past, present and emerging.

Target Audience: Adult members of the public (16+)

Cadence: 4 sessions, fortnightly

Capacity: 10 persons per cohort

Context: Grumpus 2021

About

The master of the Great and Grand Rumpus is calling for artisans and tech-smiths alike to bind the whisperings of the world of the GRUMPUS into vivacious and venerable volumes to fill his library….

Throughout this workshop series you will take the stories produced by the world-writing workshops and bind them into a beautiful book to display as part of the Great and Grand Rumpus exhibition in the State Library Gallery later in the year.

To craft these creative chronicles we will be combining the traditional handcraft of book binding with the contemporary skills of digital fabrication. Along the way you will learn how to:

  • Design a cover in Inkscape (vector graphics software)
  • Cut and etch that design on our laser cutter (including a laser cutter induction)
  • Sew up a text block from loose leaves of paper (the stories) using traditional materials and methods
  • Turn our laser-cut pieces into a cover and complete our books.

We’re also blessed to have a member of the library’s Preservations Team co-facilitating this workshop series, and there will be an opportunity to visit their workshop here at the library in a bonus daytime session midway through the workshop series. There you will get a rare glimpse at the place where some of the real magic of the State Library happens, learn how real book binders carry out their works and see their super fancy guillotine as we trim up our books.

There are no special skills required, and bring your creativity, ideas and enthusiasm to each of the 4 fortnightly workshops starting Tuesday the 7th September to bring the book to life! You must be at least 16 years old to participate in this workshop.

As with all our workshops we will also be releasing the workshop structure for free via our wiki (where the outline is being drafted currently) so that if you want to run a similar workshop in your spaces after we have run ours, you have a head start with all our resources!

Session 1

Design & Inkscape

Setup

Tools & Materials

Per participant:

  • Sample inkscape file + cut demo from laser for reference
  • Template for covers file (outline on base layer, include good image for live trace) on laptops have layer 2 active.
  • Laptop +power supply
  • Inkscape installed (all on same version)
  • Internet connection

Prep

Set up demo cut on laser cutter

Send email to participants:

Hi!
My name is Billie, and together with Shane from the Conservation team we will be facilitating The Bookbinding workshops you’ve signed up for over the next few weeks.
I’m very excited to meet you!

A couple of notes for the first session:
We will be doing a lot of work on the computer in a software called Inkscape.
You’re encouraged to bring in your own laptop to work on, just be sure to bring a mouse, and have the software pre-installed, it can be downloaded here: https://inkscape.org/release/inkscape-1.1/
We do have some laptops here too if you would like to borrow one for the session, please bring a usb memory stick to take your file home with you if you will be using our laptops.

As you may have gleaned, these books will become part of the GRUMPUS.
As our session time is pretty limited, please have a read about the GRUMPUS before you come, on this webpage:
https://wiki.slq.qld.gov.au/doku.php?id=engagement:grumpus:start

Your covers will take inspiration from “The Well” (a collection of art from children) which you can view here if you’d like to start gathering ideas before the workshop:
https://wiki.slq.qld.gov.au/doku.php?id=engagement:grumpus:grumpuslandonline:rrldev:thewellhome

Again, can’t wait for these workshops! I’m really excited.
See you on Tuesday at 6pm at the Edge Fabrication Lab.

Let me know if you have any questions, queries, comments or concerns.
Thanks!

Galang nguruindhau (g'day in Turrbal)

Help

Cutting Template

 template

Inkscape Help

Inkscape Help
Inkscape can be tricky to start with but there is loads of info available to you! You can check out our wiki pages, both are full of guides, help and info: Inkscape wiki page Vector Graphics wiki page
Or check out Inkscape's own resources; guides community
Remember too, the power of google! Inkscape is very popular software and if you're asking how to do something, chances are someone else has before too.

I've also made some videos specific to the kinds of things we're doing in this session below↓

Videos

Video Transcript
Adding simple shapes often makes up the foundation of a graphic.

To start, click on the rectangle tool on the left hand bar,
then click and drag it to make a rectangle on your screen.

You can hold down ctrl key and drag at roughly a 45* angle from your start point to force the rectangle to be a square.

Similar with the oval tool, you can hold down control to force it to be a circle.
You can also make pac-man shapes by changing the start an d end degrees of a circle.

Holding down control while using the polygon tool snaps the corner you’re drawing out to an angle increment of 15 degrees, Which allows you to snap things to be vertical or horizontal.
You can also change the number of corners of a polygon using this box.

Once you have a shape you can move it by clicking the select icon and then clicking and dragging the object, and releasing it when you have it in a spot you like.
When moving you can snap corners to other corners by hovering them near each other until this “corner to corner” tooltip appears.

We can also resize our object using these arrows….
and we can click on the object again to bring up rotate…
and skew tools.

To de-select an object click somewhere that’s blank on the canvas.
Sometimes you want a graphic you can’t find, and thankfully Inkscape offers a few ways to make your own.

The simplest way is by using multiple primitive shapes to create more complex new ones,
which you can do via various options listed under the Path menu
You can combine shapes using union
You can cut one shape from the another by selecting the one you want to keep,
then shift-clicking the one you want to remove and using difference
You can keep just the area that two shapes overlap using intersection
Or just the bits they don’t overlap using exclusion
You can also use one shape to cut parts of another shape
So you can more or recolour segments of it using division.

You can combine these methods to build up some pretty complex forms, but if you want even more flexibility it’s time to look at Bezier curves.
With this tool you can draw straight lines by left clicking to form your first point,
then clicking again to form your first line,
and again to form another, connected line.
You can also make curves by clicking and dragging a new point, then releasing your mouse when you like the curve.
And you can close a shape by clicking the first point once more.

You can also edit your shape using the node edit tool.
We can now click on these points and move their handles.
You’ll notice we can now move one handle to be long and one short,
which allows us to further refine our shapes.
But say we have a curve here but we want a corner.
We can change it using this button. I can now drag this handle to make a corner.
Similarly we can convert corners to straights again using this option, or to equal straight using this one.

If you have a hand drawn picture you can scan that in and import it, then trace over it with a Bezier curve to make your graphic.
That can be a good way to get a feel for things when you’re just starting out wit Bezier curves.
Sometimes you want a graphic you can’t find, and thankfully Inkscape offers a few ways to make your own.

The simplest way is by using multiple primitive shapes to create more complex new ones,
which you can do via various options listed under the Path menu
You can combine shapes using union
You can cut one shape from the another by selecting the one you want to keep,
then shift-clicking the one you want to remove and using difference
You can keep just the area that two shapes overlap using intersection
Or just the bits they don’t overlap using exclusTo change the colour of a selected object we can click on a pre determined colour from this palette at the bottom of the screen

but if we want to choose a colour that isn’t listed here,
we need to open the fill and stroke tool from the object menu.

The fill is the main colour of the shape.
To change it click on the flat colour icon,
and change the colour mode to Wheel.
from here we can change the colour by clicking and dragging the little bar on the rainbow ring,
and the circle within the triangle.
We can also make the colour transparent using this alpha bar.

If we want to give our object a gradient, we can do so using the linear gradient icon.
We can also edit the gradient by clicking on this icon.
From here we can change a colour in our gradient by clicking on the point and changing it using the wheel or a swatch.
We can add more colours to our gradient by double clicking anywhere on the gradient line and editing that dot lie we did the beginning and end dots.
We can also change the direction of the gradient by clicking and dragging these points at the end of the line
When we are happy with our gradient click off our object to set it.


We can add boarders to our objects. These are called Strokes. To add one, select your object
Then head to the Stroke Paint menu and click the Flat colour icon. You can pick a colour for it here.

You can change various aspects of the line in the stroke style menu, like the width… dashes…. and corner type.


This allows you to really make objects look and feel your own.
Converting pixel-based images to vectors

While you can manually trace a bitmap image in inkscape to make a vector file, for complex images it can be very time consuming!
This is where Inkscape's “Trace Bitmap” function comes in. It allows you to take a bitmap image and will attempt to convert it to a vector for you through various methods.

Brightness cutoff, tries to separate the image into black and white. This method is really good for images that already look a bit like stencils. click update to see a preview. Threshold changes the midpoint, or the point where it splits black and white, fiddle with it to capture the right amount of detail.

Colours tries to seperate an image into the colours it's composed of. Good images already look like paper cutouts, or logos, with several distinct colours. You can specify the amount of colours it looks for by changing this setting. results may vary as computers interpret colour differences differently to humans, and sometimes it's easier to use brightness cutoff to split your image into parts and add colour after the fact.

Centre line new feature, aims to reproduce your drawing with single lines, try it with very simple lines as complex ones are likely to crash.

What If/Next: No matter the mode you're using playing with speckles, smooth corners, optimise can help further refine results. These changes won't show in preview, so Click apply to see the results. you may wish to make some changes and try again.

You may also wish to edit small parts of your traced image after its made, or if you can't get the results you are after, you can go back to manually tracing images, check the end of the 'custom shapes' video to learn more.

Slides

workshop1_slide_1_.jpg Before session:
Email participants:
Can bring own laptop, install inkscape (link to),
bring mouse with scroll wheel that can be clicked in!!! (else have laptops here)
Bring USB to transfer files home
Divvy up books between participants, give them links
Finalise webpage including videos of inkscape
Set up laser with demo cut

Materials:
Per participant:
Sample inkscape file + cut demo from laser for reference
Template for covers file (outline on base layer,
include good image for live trace) on laptops have layer 2 active.
Laptop +power supply
Inkscape installed (all on same version)
Internet connection
workshop1_slide_2_.jpg
workshop1_slide_3_.jpg Billie = Not a bookbinder, just an overly enthusiastic maker,
background in theatrical costume making and 3D printing, facilitator here at Fabrication Lab
Shane = Conservation Team = real book binder! :D
workshop1_slide_4_.jpg
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workshop1_slide_6_.jpg About Grumpus:
https://wiki.slq.qld.gov.au/doku.php?id=engagement:grumpus:start

The Well:
https://wiki.slq.qld.gov.au/doku.php?id=engagement:grumpus:grumpuslandonline:rrldev:thewellhome
workshop1_slide_7_.jpg Demo pieces
Laser cut plywood cover, painted and metal leafed,
traditionally bound rest
Headband & ribbon
Show inner workings at back page, talk about gluing

We’re starting on covers today
workshop1_slide_8_.jpg
workshop1_slide_9_.jpg Allows us to make intricate things oncemore,
as a lot of the fine work in many handcrafts have been pushed out by
mass manufacturing due to time/labour costs involved in hand making something like this.
Very customisable, don’t need to make a big brass stamp for each book cover,
or lots of little ones, manually carve something like this.
Also very repeatable! Can expect the same results from the same file.
Opens it up to people who haven’t got the dexterity or practice, as this is very accurate,
and being able to design it first digitally is a lot more forgiving than hand carving something!
workshop1_slide_10_.jpg
workshop1_slide_11_.jpg bitmap = pixels (like photo) = bad
vector = lines made of maths infinitely zoom in and will always be crisp
Because they are just maths, they are very easily read by laser cutter
We don’t need to know maths! Special software allows us to make it. Inkscape is one such example.

Most digital images we use day to day (such as JPEGs, GIFs and PNGs) are called bitmaps,
they are made up of thousands of little blocks of colour called pixels.
These are great for photos but they don't provide enough information
for a lot of digital fabrication technologies (such as CNC routers and laser cutters).
They also can't be made larger without the image “pixelising” and looking ugly,
so bitmaps are not well suited to various graphic design applications like logos.

This is where vector images excel. Vectors are essentially lines made of maths,
so you can zoom in and out infinitely without the image blurring,
and they are much easier for machine software to interpret.
Thankfully, we don't need to program the maths these lines are made of,
we have software that will work all that out for us,
and they are able to save the images out in various vector formats,
some of the most common being SVG and DFX,
though PDFs can also contiain vectors (but it gets confusing
because they can also contain other things like bitmaps!).
workshop1_slide_12_.jpg Because open source, plugins for all kinds of things.

Download Inkscape at home here for free: https://inkscape.org/
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workshop1_slide_21_.jpg Don’t worry if it’s a bit uncomfy now! You will get the hang of it in no time.
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workshop1_slide_23_.jpg Inserting image
Video on wiki
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workshop1_slide_27_.jpg Can bring your own ribbon (60cm) or acrylic paint if you wish.
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workshop1_slide_29_.jpg The Well:
https://wiki.slq.qld.gov.au/doku.php?id=engagement:grumpus:grumpuslandonline:rrldev:thewellhome

The aim isn’t to reproduce the children’s art in laser form, but to make something inspired by it.
workshop1_slide_30_.jpg https://archive.org/details/StencilCatalogsCutStencilsForTheUseOfPracticalMen/page/n51/mode/2up?view=theater
https://archive.org/details/ExcelsiorFrescoStencils/page/n43/mode/2up
https://archive.org/details/250stencildesign00kpra/page/30/mode/2up
https://www.pinterest.com.au/billieruben8695/book-covers/
https://publicdomainreview.org/
workshop1_slide_31_.jpg Next fortnight we will be sewing and gluing our text together!
workshop1_slide_32_.jpg Template above

Download Inkscape at home here for free: https://inkscape.org/
If you don’t have a computer at home you can come in and work on it here during open lab times

GRUMPUS:
https://wiki.slq.qld.gov.au/doku.php?id=engagement:grumpus:start

THE WELL:
https://wiki.slq.qld.gov.au/doku.php?id=engagement:grumpus:grumpuslandonline:rrldev:thewellhome

Draft cover for next session in a fortnight on template!
Email Inkscape (SVG) files to me to me by Monday 20th Sep billie.ruben@slq.qld.gov.au
workshop1_slide_33_.jpg Wiki page for this course:
https://wiki.slq.qld.gov.au/doku.php?id=workshops:prototypes:laser_cut_books&s[]=bookbinding

Wiki page for Inkscape:
https://wiki.slq.qld.gov.au/doku.php?id=facilities:fablab:software:inkscape

Session 2

Sewing Our Text Blocks

Setup

Tools & Materials

Prep

Before session:

Email participants after first session with homework

  • Have the books printed (5 sheets per signature, grain line running along short edge,
  • Have end papers printed
  • Finalise sewing video
  • Gather materials:
  • Bone folder each
  • Brayer each
  • Awl each
  • Punching template each
  • Printed pages each
  • Scissors each
  • Sewing needle each (blunt thin good, can sand down tip)
  • Waxed linen or polyester thread each (enough to weave back and forward between all signatures)
  • Single ply cardboard each (for under punching)
  • Tapes each

Help

Text Block Sewing Video (no audio)

Slides

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Session 3

Laser Induction

Setup

As per laser induction, except folk will cut the templates for next week:

Tools & Materials

Manilla folders

Prep

Before session:

  • charge ipads
  • set up cut files on lasers
  • gather manilla folders

Slides

laser_cut_books-workshop3_slide_1_.jpg
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workshops/prototypes/laser_cut_books.txt · Last modified: 2021/10/15 13:23 by Billie Ruben
CC Attribution-Share Alike 4.0 International Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International

We acknowledge Aboriginal and Torres Strait Islander peoples and their continuing connection to land and as custodians of stories for millennia. We are inspired by this tradition in our work to share and preserve Queensland's memory for future generations.