Valid question if you haven’t been in 3D printing. Also depends heavily on the country.
In the US, it’s common to get quality generic PLA for $15 per kg. Buy several spools at once in a package deal and the price can fall to $11-12 per kg. Wait for a sale and buy a 10-pack and I’ve been getting PLA under $10 per kg. It’s very cheap.
For toys I’d prefer to spend a little more on PLA Pro or Plus, which means it has modifiers added for better impact resistance. This helps a lot with small toys I print for the kids.
In the US, it’s common to get quality generic PLA for $15 per kg. Buy several spools at once in a package deal and the price can fall to $11-12 per kg. Wait for a sale and buy a 10-pack and I’ve been getting PLA under $10 per kg. It’s very cheap.
For toys I’d prefer to spend a little more on PLA Pro or Plus, which means it has modifiers added for better impact resistance. This helps a lot with small toys I print for the kids.