InkSonic Spark F138.5/10No. 1 of this ranking
Best for: the cheapest way to get an oven: printer plus oven for $2,199.
- Adding the oven costs $100, the smallest kit premium in the comparison
- White ink is stirred, filtered and circulated, and the head self-cleans every 12 hours
- Free shipping to the US mainland, per InkSonic
The catch: The warranty is the shortest of the direct-sale brands (6 months on everything), and the warranty page does not list the F13 by name.








