Get outstanding 3D printing results when you use 1.75mm PLA Plus+ 3D Printer Filament from Monoprice! PLA Plus+ is a good choice for a printing material if you are looking for high accuracy and high resolution. It does not require a heated base and has a very low shrinkage rate (0.3%). PLA Plus+ is stronger than ordinary PLA, possessing the same strength as normal ABS material. This 1.0kg spool features a thickness of 1.75mm ±0.10mm, with a roundness variation of only 0.03mm. It has a nominal processing temperature range of 205 ~ 225°C (401 ~ 437°F). Thickness and roundness factors are laser measured at the factory to ensure accuracy over the entire length of the filament. The negatives of using PLA Plus+ is that it is vulnerable to degradation from moisture, sunlight, and heat. Additionally, it is more prone to overheating during processing, which can cause dripping and drooping if it gets too hot.PLA Plus+ is a good choice for a printing material if you are looking for high accuracy and high resolution.