I bought PLA (ingeo 4032D) and ABS (polylac PA-747) (in 1,75mm and 3mm in white and grey) from reprap.me
Good:
• one of the cheapest supplier in Europe
• 0,05mm diameter variation for the 3mm PLA
Bad:
• spool holes are too small for both Replicators and Ultimakers
• PLA does not stick to 3M's blue painters' tape 2090
• unknown melting temperature, 210°C works but bridges sag a lot
Good:
• one of the cheapest supplier in Europe
• 0,05mm diameter variation for the 3mm PLA
Bad:
• spool holes are too small for both Replicators and Ultimakers
• PLA does not stick to 3M's blue painters' tape 2090
• unknown melting temperature, 210°C works but bridges sag a lot