UPMSP Intermediate Book Craft cheat sheet

Grain direction test: tear a scrap along both axes; the direction that tears straighter and cleaner is the grain (with-grain).

Bone folder: smooths folds and creases; used on paper and cloth, never struck with a hammer.

Awl vs. needle: an awl pierces a hole without thread; a needle carries thread through a pre-pierced hole.

PVA (polyvinyl acetate) is a flexible, reversible-in-water adhesive suited to paper and cloth; it dries clear and remains tacky while wet.

Wheat starch paste is strong, reversible, and favored in conservation; it is cooked from starch powder and applied thin.

Bookbinder's linen thread is waxed to reduce knotting and increase strength; cotton thread is weaker and avoided for sewing signatures.

Cutting tools ranked by task: scalpel/craft knife for detail, guillotine for stacks, rotary cutter for cloth and thin board.

Bone folder, teflon folder, and bamboo folder differ in surface friction; teflon resists paste adhesion best.

Grain direction: paper folds and bends more easily parallel to the grain; book pages should have grain running vertically (head-to-tail) so pages turn naturally.

Grain direction is set by the paper machine's flow; the machine direction (MD) is the grain direction.

GSM (grams per square metre) measures paper weight; typical text paper is 80-100 GSM, cover board 200-300 GSM, and binders board 1.5-3 mm.

Acid-free paper has pH around 7 or slightly alkaline (pH 7-8.5); acidic paper yellows and embrittles over decades.

Board types: greyboard/binders board (dense, rigid), strawboard (cheaper, weaker), millboard (very thick), and Davey board (traditional binders board).

Grain of board must run parallel to the spine of the book so the cover opens without warping.

Caliper measures thickness in thousandths of an inch or micrometres; a micrometer or caliper gauge is the tool.

Paper sizing (internal or surface) controls absorbency; unsized paper blots ink and paste, sized paper resists.

Signature: a folded group of pages; a section is the same concept. Sewing through the fold joins signatures into a text block.

Coptic binding: chain stitch exposed spine, no spine covering; historically associated with early Christian codices.

Perfect binding: pages are trimmed at the spine and glued with flexible adhesive; common in paperback production.

Case binding: text block sewn or glued, then glued into a rigid case (boards + spine strip + covering material).

Pamphlet stitch: three holes through the fold, thread through center hole out, back through top and bottom; simple and fast.

Kettle stitch: the link stitch at each end of a signature that locks sections together; named for the kettle-shaped vat historically used.

Japanese stab binding: holes punched near the spine edge, thread laced in patterns; four-hole (yotsume toji) is the classic form.

Long stitch: sewing through holes in the spine of a soft cover, often leather; creates visible decorative stitching on the spine.

Conservation principle: minimal intervention and reversibility; repairs should be undoable without damaging original material.

Tear repair: use thin Japanese tissue (kozo) and wheat starch paste; avoid pressure-sensitive tape, which stains and fails.

Foxing: brown spots on paper caused by metal impurities and moisture; treated by deacidification and careful cleaning, not bleaching.

Re-backing: replacing a damaged spine covering while preserving original boards; involves lifting original material and matching new material.

Deacidification raises paper pH to slow acid hydrolysis; alkaline reserve (e.g., calcium carbonate) buffers future acid.

Consolidation: strengthening friable or powdery leather with a consolidant (e.g., Klucel G or leather dressing) rather than replacing.

Documentation: photograph and record condition before treatment; record materials and methods for future conservators.

Environmental control: stable temperature (around 18-20°C) and relative humidity (45-55%) slow deterioration; light exposure should be limited.

Gold tooling: heated brass tools press gold leaf into leather or cloth; requires a sizing layer (glair or PVA) to hold the leaf.

Blind tooling: heated tool impressed without gold, leaving a dark or burnished impression.

Foiling: heat and pressure transfer metallic foil to a cover; the foil carrier releases the metallic layer onto the substrate.

Embossing: raised design formed by pressing between a male and female die; debossing is the recessed equivalent.

Cover layout hierarchy: title, author, subtitle, publisher mark; spine carries title, author, and publisher for shelf visibility.

Color theory for covers: complementary contrast increases legibility; value contrast (light/dark) matters more than hue at thumbnail size.

Marbling: floating pigment on a size bath (e.g., carrageenan) and lifting the pattern onto paper; comb and stone patterns are classic.

Blocking: stamping a design onto a cover using a heated die and foil or ink; historically done on a blocking press.

Accordion (concertina) book: a single folded sheet zigzagging; no sewing required, and it can display as a frieze.

Concertina with covers: attach boards to the first and last panels, leaving the fold free to expand.

Pop-up engineering: parallel folds (V-fold) and angle folds create 3D structures; the fold direction determines the pop direction.

Zine: small-circulation self-published booklet, often photocopied and stapled or pamphlet-stitched.

Altered book: an existing book transformed by cutting, folding, or painting; the original binding may be retained or replaced.

Tunnel book: layers of cut paper arranged in depth, viewed through a peephole in the cover.

Coptic exposed-spine notebooks allow the book to lie flat; the chain stitch is the defining structural feature.

Handmade paper: formed on a screen from pulp; deckle edges result from pulp flowing under the mould frame.

Cut-resistant gloves protect against knife slips; never wear loose gloves near rotating machinery.

Guillotine safety: keep hands behind the clamp line, use a push stick for small pieces, and never reach into the blade path.

Ventilation: solvent-based adhesives and sprays require local exhaust ventilation; PVA and wheat paste are low-VOC alternatives.

Eye protection is required when using rotary tools, drills, and when handling hot foil or heated tools.

Sharp knife rule: cut away from the body, keep the non-cutting hand behind the blade, and change blades when dull (dull blades slip).

Fire safety: solvents are flammable; store in approved cabinets away from heat sources and keep a suitable extinguisher nearby.

Ergonomics: repetitive folding and sewing cause strain; adjust bench height and take breaks to reduce repetitive strain injury.

First aid: keep a first-aid kit with antiseptic and dressings; report all cuts and burns, however minor.

Sharpening: honing on a fine stone restores a knife edge; a leather strop removes the burr and polishes the bevel.

Bone folders should be kept clean and free of paste; residual dried paste scratches paper.

Guillotine blades are sharpened at a set bevel angle; a blunt blade crushes rather than cuts and should be replaced or resharpened.

Sewing frames and presses need periodic checking of screws and clamps; loose clamps cause uneven pressure and damaged spines.

Adhesive storage: PVA has a shelf life (often 1-2 years); freezing damages it, and it should be stored sealed at room temperature.

Workshop layout: separate wet (pasting) and dry (cutting, sewing) zones to prevent moisture damage to paper and board.

Inventory control: track consumables (thread, paste, board, foil) with reorder points to avoid running out mid-project.

Tool hygiene: clean brushes with warm water before paste dries; dried paste ruins bristles and contaminates fresh adhesive.

Costing formula: total cost = materials + direct labour + overhead; selling price = total cost + desired profit margin.

Break-even point (units) = fixed costs ÷ (selling price per unit − variable cost per unit).

Markup vs. margin: markup is profit as a percentage of cost; margin is profit as a percentage of selling price.

Pricing handmade goods: account for time at a realistic hourly rate; underpricing labour is the most common small-business error.

Record-keeping: separate business and personal finances; track receipts for materials, tools, and utilities used in production.

Market channels: craft fairs, online marketplaces, wholesale to retailers, and commissions each carry different margins and cash-flow timing.

Batch production: standardizing sizes and materials reduces per-unit cost and improves consistency for repeat orders.

Legal basics: register the business, understand local tax obligations, and use clear terms for commissions and returns.

Client communication: confirm specifications (size, paper, binding, cover) in writing before starting work.

Quotation: estimate material cost, labour hours, and contingency; present a written quote with validity period.

Quality control: check squareness, grain direction, sewing tension, and adhesive coverage before delivery.

Turnaround planning: drying time for paste and adhesive must be built into the schedule; rushing causes warping and failure.

Waste allowance: add 10-15% extra material for cutting errors, trimming, and test pieces.

Portfolio: photograph finished work under consistent lighting; record materials and techniques for each piece.

Apprenticeship and training: vocational competence is built through supervised practice and progressive responsibility.

Ethics: disclose repairs and restorations; do not misrepresent materials or techniques as original.

Material cost per unit = total material cost ÷ number of units produced from that batch.

Labour cost per unit = hours worked × hourly rate ÷ units produced.

Overhead allocation: spread fixed costs (rent, utilities, depreciation) across units by labour hours or machine hours.

Gross profit = revenue − cost of goods sold; net profit = gross profit − operating expenses.

Cash flow vs. profit: a profitable business can fail if cash is tied up in inventory or unpaid invoices.

Depreciation: spread the cost of durable tools (presses, guillotines) over their useful life rather than expensing in one year.

Quotation contingency: add 5-10% for unforeseen material or labour overruns.

Price elasticity: raising prices may reduce volume; test small increases and monitor demand.

Target market: define the customer segment (collectors, students, gift buyers) before choosing product lines.

Product mix: offer entry-level (notebooks, cards) and premium (fine bindings, commissions) items to balance cash flow.

Brand identity: consistent logo, typography, and photography build recognition across channels.

Distribution: direct (website, fairs) yields higher margin; wholesale yields volume but lower per-unit margin.

Customer retention: repeat buyers cost less to acquire; follow up after commissions and offer repairs or refills.

Competitor analysis: compare price, quality, and turnaround; differentiate on craftsmanship or customization.

Scaling: hiring or outsourcing requires documented processes and training to maintain quality.

Risk management: insure tools and stock, and keep contracts for large commissions.

Competency-based training: learners demonstrate skills against defined standards rather than time served.

Formative assessment: ongoing feedback during practice; summative assessment: final evaluation against criteria.

Rubric design: criteria (accuracy, finish, safety) with performance levels (e.g., 1-4) make grading consistent.

Demonstration method: show the skill, explain key points, have the learner practice, then provide corrective feedback.

Safety induction: every learner must be trained on tool use and emergency procedures before independent work.

Record of competence: maintain a log of skills demonstrated, dated and signed by the assessor.

Differentiation: adapt tasks for varying skill levels while maintaining the same standard of finish.

Reflective practice: learners review their own work against the rubric to build self-assessment skills.

Job costing: track materials and labour per job to identify profitable and unprofitable work.

Scheduling: sequence jobs by drying time, machine availability, and deadline; avoid bottlenecks at the guillotine or press.

Supplier management: negotiate bulk pricing and maintain at least two suppliers for critical materials.

Quality assurance: inspect at each stage (cutting, sewing, casing-in) rather than only at the end.

Health and safety compliance: maintain risk assessments, incident logs, and training records.

Waste reduction: reuse offcuts for small items (bookmarks, cards) to improve margin.

Customer complaints: respond promptly, document the issue, and offer repair or replacement per policy.

Financial reporting: review monthly revenue, costs, and cash position to guide decisions.

Disclosure: inform clients when a repair is reversible or when original material cannot be saved.

Copyright: do not reproduce copyrighted text or images in handmade books without permission.

Attribution: credit collaborators, illustrators, and binders in publications and exhibitions.

Environmental responsibility: choose acid-free, recycled, and low-VOC materials where feasible.

Continuing professional development: attend workshops, read technical literature, and join professional associations.

Insurance and liability: carry cover for tools, stock, and public liability at fairs.

Record retention: keep job records and invoices for the period required by local tax law.

Mentoring: share skills with apprentices and the community to sustain the craft.

PVA dries flexible but can become brittle over decades; wheat starch paste remains reversible and is preferred for conservation.

Methyl cellulose is a reversible, water-soluble adhesive used for paper repair and as a paste modifier.

Klucel G (hydroxypropyl cellulose) is soluble in alcohol and used for consolidating leather without adding water.

Animal glue (hide glue) is traditional for spine lining and case making; it is strong but not reversible in water once set.

Contact cement bonds instantly and is not reversible; avoid it on books intended for long-term preservation.

Adhesive application: thin, even coats prevent cockling; excess paste causes staining and warping.

Drying under weight: paste-bound work should dry under gentle pressure to prevent warping.

Finishes: wax, leather dressing, and lacquer protect covers; test on a hidden area first.

Grain direction test: fold a square both ways; the fold that opens more smoothly is with the grain.

Text paper grain should run parallel to the spine so pages turn easily and the book opens flat.

Board grain must run parallel to the spine; cross-grain board causes the cover to warp.

Cutting board: score and snap along the grain for a clean edge; cross-grain cuts need a sharp blade and multiple passes.

Paper weight selection: heavier paper (120+ GSM) suits art books; lighter (80-90 GSM) suits novels.

Acid-free board prevents migration of acid into the text block.

Moisture content: paper absorbs humidity and expands; acclimatize materials in the workshop before use.

Deckle edge: untrimmed feathered edge from handmade paper; retained for artistic effect.

Sewing support types: tapes (flat woven), cords (rounded), and French links (chain).

Sewing tension: firm but not tight; overtight sewing puckers the spine and restricts opening.

Number of sewing stations: odd numbers (3, 5, 7) are common for symmetry.

Endpapers: pastedown (attached to board) and flyleaf (free); they hide the board edge and strengthen the hinge.

Hinge: the flexible joint between board and spine; reinforced with cloth or paper.

Headband: decorative band at the spine head; can be sewn or glued.

Rounding and backing: rounding shapes the spine into a curve; backing forms the shoulder that holds the boards.

Casing-in: attaching the text block to the case; the hinge gap must allow the cover to open.

Japanese tissue (kozo) is thin, strong, and nearly invisible when pasted; ideal for tear repair.

Wheat starch paste is reversible and preferred for conservation repairs; PVA is not reversible.

Reversibility: all conservation repairs should be undoable without damaging the original.

Documentation: photograph before and after; record materials and methods.

Cleaning: use a soft brush and vulcanized rubber sponge for surface dirt; avoid water on soluble inks.

Deacidification: apply alkaline solution to neutralize acid; add alkaline reserve for future protection.

Leather consolidation: use Klucel G or a leather dressing; avoid over-application which darkens the leather.

Box making: custom enclosures protect fragile books from light, dust, and handling.

Book cloth: cotton or linen sized with starch or acrylic; provides durable, attractive covering.

Buckram: heavy, coated cloth used for library bindings; resistant to wear and moisture.

Leather: goatskin (morocco) is durable and takes tooling well; sheepskin is softer and less durable.

Gold leaf: 23-carat gold is traditional for tooling; imitation leaf (aluminium) is cheaper but tarnishes.

Glair: egg white sizing used under gold leaf to improve adhesion.

Blind tooling: heated tool pressed into leather without gold; creates a dark impression.

Foil stamping: metallic foil transferred by heat and pressure; used for titles and decoration.

Marbling: pigment floated on a size bath and lifted onto paper; comb and stone patterns are classic.

Accordion book: folded zigzag sheet; no sewing; can display as a frieze.

Tunnel book: layered cut paper viewed through a peephole; creates depth.

Pop-up: V-fold and parallel folds create 3D structures; fold direction determines pop direction.

Zine: small self-published booklet; often photocopied and stapled.

Altered book: existing book transformed by cutting, folding, or painting.

Coptic binding: exposed chain-stitch spine; book lies flat.

Japanese stab binding: holes punched near spine; thread laced in patterns.

Concertina with covers: boards attached to first and last panels; folds free to expand.

Cut away from the body; keep the non-cutting hand behind the blade.

Change dull blades: dull blades slip and cause cuts.

Guillotine: keep hands behind the clamp line; use a push stick for small pieces.

Eye protection: required for rotary tools, drills, and hot foil work.

Ventilation: solvent adhesives and sprays need local exhaust ventilation.

Fire safety: store solvents in approved cabinets; keep an extinguisher nearby.

Ergonomics: adjust bench height; take breaks to reduce repetitive strain.

First aid: keep a kit with antiseptic and dressings; report all cuts and burns.

Honing on a fine stone restores a knife edge; a leather strop removes the burr.

Bone folders: keep clean and free of paste; dried paste scratches paper.

Guillotine blades: sharpened at a set bevel; blunt blades crush rather than cut.

Sewing frames and presses: check screws and clamps periodically.

Adhesive storage: PVA shelf life 1-2 years; store sealed at room temperature.

Workshop layout: separate wet and dry zones to prevent moisture damage.

Inventory control: track consumables with reorder points.

Tool hygiene: clean brushes before paste dries.

Total cost = materials + direct labour + overhead.

Selling price = total cost + desired profit margin.

Break-even (units) = fixed costs ÷ (selling price − variable cost per unit).

Markup = profit as % of cost; margin = profit as % of selling price.

Include time at a realistic hourly rate; underpricing labour is common.

Separate business and personal finances; track receipts.

Batch production reduces per-unit cost and improves consistency.

Add 10-15% waste allowance for cutting errors and test pieces.

Confirm specifications in writing before starting work.

Provide a written quote with validity period.

Check squareness, grain direction, sewing tension, and adhesive coverage before delivery.

Build drying time into the schedule; rushing causes warping.

Photograph finished work under consistent lighting for the portfolio.

Disclose repairs and restorations; do not misrepresent materials.

Follow up after commissions; offer repairs or refills.

Maintain a log of skills demonstrated for vocational records.