Canon imagePROGRAF TC-21 A1 Plotter Printer | 24" Large Format CAD & Poster Printer

The Canon imagePROGRAF TC-21 is a compact 24-inch A1 plotter designed for architects, engineers, surveyors, construction companies, educational establishments and businesses that require professional large format printing without the high running costs associated with traditional plotters. Combining Canon's trusted imagePROGRAF technology with an economical refillable ink bottle system, the TC-21 delivers exceptional value for organisations producing technical drawings, plans, GIS mapping, posters and presentation graphics.
 

With fast print speeds, outstanding line accuracy and support for both roll-fed and cut-sheet media, the Canon TC-21 is ideal for producing architectural plans, engineering drawings, planning applications, educational materials, retail signage and marketing displays. Supplied with 280ml of starter ink and featuring a space-saving desktop design, it is one of the most cost-effective A1 CAD printers available for small offices and professional working environments.

Key Features

• 24" (A1) large format printer
• Professional CAD, GIS and technical document printing
• Print A1 drawings in approximately 33 seconds
• Refillable Canon ink bottle system
• 280ml starter ink included in the box
• Compact desktop footprint
• 1GB memory for efficient data processing
• Roll-fed and cut-sheet media support
• Sharp text and highly accurate line reproduction
• Quiet operation suitable for office environments
• Energy-efficient and easy-to-use design
• Canon imagePROGRAF reliability and print quality

Ideal Applications

• Architectural Drawings
• CAD Plans
• Engineering Schematics
• Construction Documentation
• Surveying Plans
• GIS Mapping
• Planning Applications
• Education & Training Materials
• Retail Posters & Signage
• Presentation Graphics
• Restaurant Menus & Displays
• General Large Format Printing

Looking for an A1 Plotter?

If you're looking for an affordable and reliable A1 plotter for CAD drawings, architectural plans, engineering documents or poster printing, the Canon imagePROGRAF TC-21 is one of the best entry-level A1 plotters available. Combining low running costs, compact dimensions and professional print quality, it is ideal for architects, engineers, schools, construction companies and small businesses.

Why Choose the Canon TC-21?

The Canon imagePROGRAF TC-21 has been developed specifically for organisations that require professional A1 printing while keeping overall ownership costs under control. Unlike many competing entry-level plotters that rely on expensive cartridge systems, the TC-21 uses economical refillable ink bottles, helping to reduce ongoing consumable costs.

Designed for technical drawing applications, the printer delivers precise line accuracy and sharp text quality for CAD workflows, architectural designs and engineering documents. It is equally capable of producing vibrant posters and presentation graphics, making it a versatile solution for a wide range of industries.
 

Its compact design allows the printer to fit comfortably into smaller offices, while the intuitive operation panel and straightforward media handling make it easy for new users to operate with minimal training.
 

What Should You Look For When Buying an A1 Plotter?

If you're comparing entry-level A1 plotters, the Canon imagePROGRAF TC-21 stands out thanks to its low running costs, refillable ink bottle system and generous 280ml starter ink package. Compared to the Epson SC-T2100 and HP DesignJet T230, the TC-21 includes significantly more ink in the box, helping users print more CAD drawings and technical documents before purchasing replacement consumables. With fast A1 print speeds, excellent line accuracy and a compact desktop design, the Canon TC-21 is an ideal choice for architects, engineers, surveyors and businesses looking for an affordable and reliable A1 CAD printer.
 

Canon TC-21 vs Epson SC-T2100 vs HP DesignJet T230

Canon TC-21 Genuine Ink Bottles

Maintain optimal performance and print quality with genuine Canon PFI-050 refillable ink bottles. Click here to buy

Optional Accessories

Optional accessories help improve workflow efficiency, keep prints organised and create a more productive printing environment.

Frequently Asked Questions

What size can the Canon TC-21 print?

The Canon TC-21 can print up to 24 inches wide, supporting media sizes up to A1 (594mm × 841mm).
 

Is the Canon TC-21 suitable for CAD drawings?

Yes. The printer has been specifically designed for technical applications, delivering excellent line accuracy and detail reproduction for CAD drawings, plans and engineering documents.
 

Can the Canon TC-21 print posters?

Yes. In addition to technical documents, the TC-21 can produce high-quality posters, promotional graphics, educational displays and retail signage.
 

What makes the TC-21 economical to run?

The refillable PFI-050 ink bottle system significantly reduces consumable costs compared with many cartridge-based A1 plotters.
 

Who should buy the Canon TC-21?

The TC-21 is an excellent choice for architects, engineers, surveyors, construction companies, schools, universities, retail businesses and organisations requiring affordable professional A1 printing.
 

Why Buy From iPF Store?

iPF Store specialises exclusively in Canon imagePROGRAF printers, genuine Canon consumables and large format printing solutions. Our team provides expert advice, technical guidance and ongoing support to customers throughout the UK.

• Canon wide format specialists
• Expert product advice
• Technical support assistance
• Installation and setup guidance
• Genuine Canon inks and accessories
• Competitive UK pricing
• Fast delivery options
• Dedicated customer service
• After-sales support

• Specifications can change from time to time.
• Ink usage data (ml) is based upon internal testing and is limited to the reporting functionality available within each printer.
• Print head costs and print head cleaning cycles have not been included within these calculations.
• Ink volume supplied free "in the box" does not account for printer priming, initial filling procedures or setup requirements.
• Results should be used as a general guide when comparing entry-level A1 plotters.
• E & OE (Errors and Omissions Excepted).