✅ [2026 Best Startup DTF Printer] InkSonic C13A is a DTF printer specifically designed for DTF businesses and offers an economical solution for getting started with apparel customization. As an upgraded model of the InkSonic R1390, it features new functions and updated RIP software that optimize your workflow and deliver stable, vivid print results to support your business growth! ✅ [Customer Support] Designed to reduce maintenance concerns for new and growing businesses, InkSonic provides dedicated one-on-one customer support, step-by-step installation videos, detailed user manuals, six months of free printhead replacement, accessory warranties, and lifetime remote technical assistance via email or live chat. ✅ [InkSonic RIP Software]The C13A is equipped with InkSonic’s latest RIP software, delivering ultra-stable performance and file transfer speeds up to 10× faster than the previous version while eliminating common error issues. Built-in AI auto layout optimization supports batch design imports, improving production efficiency and reducing material waste—so you can enjoy a truly one-click printing workflow. ✅ [Printhead Protection System] The built-in 3-in-1 white ink circulation, mixing, and filtration system helps prevent white ink sedimentation and reduce the risk of printhead clogging. The printhead moisture unit keeps the printhead properly hydrated during extended downtime, lowering clogging risk even when the printer is not used regularly. ✅ [One-Click Ink Filling System] Ink can be filled with a single press of the button directly on the printer—eliminating the need for manual air purging from ink lines. This reduces ink spills and messy maintenance while ensuring continuous, consistent color output. Note: Avoid prolonged use of the ink filling function to maintain optimal printhead condition. InkSonic R1390 A3 DTF Printer is a high-performance garment printing solution featuring advanced InkSonic RIP software, smart white ink circulation, auto-cleaning, and one-click ink setup. Powered by the R1390 printhead with CMYK+White system, it supports A3/A3+ film sizes and delivers stable, vivid prints on cotton, polyester, leather, denim, and more. With a heated output platform, adjustable vacuum system, and user-friendly design, it’s perfect for T-shirts, hoodies, bags, and other custom fabric applications—ideal for startups, studios, and small-scale production.