Knives & Blades
Modelling Knives & Hobby Knife Blades for Precision Model Making
A high-quality modelling knife is one of the most important tools on any modeller’s workbench. From removing parts from sprues and trimming flash to cutting masking tape, plastic card and decals, a sharp model knife gives you the accuracy and control needed for clean, professional results.
At Scale Model Shop, we stock a carefully selected range of modelling knives, hobby knives and modelling knife blades from trusted manufacturers, including the renowned Swann Morton range. Whether you’re replacing worn blades or investing in your first precision knife, you’ll find quality tools suitable for every level of modeller.
Choose the Right Hobby Knife
A precision hobby knife is designed for detailed work where accuracy matters. Ideal for plastic model kits, resin accessories, photo-etch parts and scratch-building projects, a sharp blade allows clean cuts with minimal effort while reducing the risk of damaging delicate components.
- Precision modelling knives for detailed work
- Replacement hobby knife blades in popular sizes
- Comfortable handles for improved control
- Suitable for plastic, resin, wood, paper and soft materials
- Perfect for beginners and experienced scale modellers alike
Replacement Modelling Knife Blades
Keeping fresh modelling knife blades fitted makes a noticeable difference to both safety and finish quality. A sharp blade produces cleaner cuts, reduces pressure and helps prevent slips when working on small or delicate parts.
Whether you’re trimming mould lines, cutting decals, shaping plastic card or preparing resin components, replacing blades regularly will help maintain accuracy throughout your build.
Essential for Every Scale Modeller
A quality modellers knife is used throughout almost every modelling project. From the first parts removed from the sprue to the final finishing touches, it remains one of the most frequently used tools on the bench.
Complete your toolkit with our range of cutters, sprue cutters and pliers, mini drills and drill bits, sanding tools and cutting mats to create a well-equipped modelling workspace.
Trusted Brands for Precision Cutting
We stock modelling knives and accessories from respected manufacturers chosen for their quality and reliability. Swann Morton knives and blades are particularly popular with scale modellers thanks to their exceptionally sharp surgical-grade blades, comfortable handles and wide choice of blade patterns for different cutting tasks.
Whether you’re searching for a modelling knife, hobby knife blades or a complete precision cutting solution, you’ll find the tools you need to achieve cleaner cuts and more accurate results on every project.
Showing 1–24 of 171 resultsSorted by latest
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Rolson 36 Piece Hobby Knife Set 62926
£22.99 Out of stockRead more -

GEEHOBBY Narrow Blades GH-DK-B02
£2.99 ● In stockAdd to basket -

GEEHOBBY Wide Blades GH-DK-B01
£2.99 ● In stockAdd to basket -

GEEHOBBY Narrow Blade Hobby Knife GH-DK02
£7.99 ● In stockAdd to basket -

GEEHOBBY Wide Blade Hobby Knife GH-DK01
£7.99 ● In stockAdd to basket -

Modelcraft Classic No.1 Craft Knife (125mm) PKN3301
£2.49 ● In stockAdd to basket -

Penknives Set Ammo A.MIG-8677
£5.49 ● In stockAdd to basket -
![Swann Morton ACM Blades Size 2 [50pk] 9322](https://staging.scalemodelshop.co.uk/wp-content/uploads/2025/03/lactpc0vbyw.jpg)
Swann Morton ACM Blades Size 2 [50pk] 9322
£14.49 ● In stockAdd to basket -

Precision Knife & Chisel Set Modelcraft PTK1026
Original price was: £44.99.£38.24Current price is: £38.24. Out of stockRead more -

Modelcraft Starter Modelling Tool Set PTK1006
Original price was: £16.99.£15.29Current price is: £15.29. Out of stockRead more -

DSPIAE Hobby Knife Blades – Broad20pcs) DK-B01
£3.99 ● In stockAdd to basket -

DSPIAE Narrow Blade Hobby Knife AT-DK02
£8.99 Out of stockRead more -

DSPIAE Broad Blade Hobby Knife AT-DK01
£9.59 ● In stockAdd to basket -

Pack Of 5 Spare Blades For 45 & 90 Degree Angle Cutter 71231 Expo Tools
£3.75 ● In stockAdd to basket -

Carving Blade, Concave Edge (2 pcs) 20104 Excel
£4.40 ● In stockAdd to basket -

45 & 90 Degree Angle Cutter 712-30 Expo Tools
£11.95 ● In stockAdd to basket -

Micro Tool Set PTK1000 Modelcraft
Original price was: £32.99.£28.04Current price is: £28.04. ● In stockAdd to basket -

Swann Morton No.4 Scalpel Handle 1034
£9.49 ● In stockAdd to basket -

Spin Blade 2.8mm GH-SB-28 God Hand
Original price was: £6.95.£4.65Current price is: £4.65. ● In stockAdd to basket -

Spin Blade 2.6mm GH-SB-26 God Hand
Original price was: £6.95.£4.65Current price is: £4.65. ● In stockAdd to basket -

Spin Blade 2.4mm GH-SB-24 God Hand
Original price was: £6.95.£4.65Current price is: £4.65. ● In stockAdd to basket -

Spin Blade 2.3mm GH-SB-23 God Hand
Original price was: £6.95.£4.65Current price is: £4.65. ● In stockAdd to basket -

Spin Blade 2.2mm GH-SB-22 God Hand
Original price was: £6.95.£4.65Current price is: £4.65. ● In stockAdd to basket -

Spin Blade 1.8mm GH-SB-18 God Hand
Original price was: £6.95.£4.65Current price is: £4.65. ● In stockAdd to basket
Modelling Knives & Hobby Knife Blades for Precision Model Making
A high-quality modelling knife is one of the most important tools on any modeller's workbench. From removing parts from sprues and trimming flash to cutting masking tape, plastic card and decals, a sharp model knife gives you the accuracy and control needed for clean, professional results.
At Scale Model Shop, we stock a carefully selected range of modelling knives, hobby knives and modelling knife blades from trusted manufacturers, including the renowned Swann Morton range. Whether you're replacing worn blades or investing in your first precision knife, you'll find quality tools suitable for every level of modeller.
Choose the Right Hobby Knife
A precision hobby knife is designed for detailed work where accuracy matters. Ideal for plastic model kits, resin accessories, photo-etch parts and scratch-building projects, a sharp blade allows clean cuts with minimal effort while reducing the risk of damaging delicate components.
- Precision modelling knives for detailed work
- Replacement hobby knife blades in popular sizes
- Comfortable handles for improved control
- Suitable for plastic, resin, wood, paper and soft materials
- Perfect for beginners and experienced scale modellers alike
Replacement Modelling Knife Blades
Keeping fresh modelling knife blades fitted makes a noticeable difference to both safety and finish quality. A sharp blade produces cleaner cuts, reduces pressure and helps prevent slips when working on small or delicate parts.
Whether you're trimming mould lines, cutting decals, shaping plastic card or preparing resin components, replacing blades regularly will help maintain accuracy throughout your build.
Essential for Every Scale Modeller
A quality modellers knife is used throughout almost every modelling project. From the first parts removed from the sprue to the final finishing touches, it remains one of the most frequently used tools on the bench.
Complete your toolkit with our range of cutters, sprue cutters and pliers, mini drills and drill bits, sanding tools and cutting mats to create a well-equipped modelling workspace.
Trusted Brands for Precision Cutting
We stock modelling knives and accessories from respected manufacturers chosen for their quality and reliability. Swann Morton knives and blades are particularly popular with scale modellers thanks to their exceptionally sharp surgical-grade blades, comfortable handles and wide choice of blade patterns for different cutting tasks.
Whether you're searching for a modelling knife, hobby knife blades or a complete precision cutting solution, you'll find the tools you need to achieve cleaner cuts and more accurate results on every project.