Single drum rollers 2017 United Kingdom, Dunfermlne, Fife
Single drum rollers 2018 1,375 h United Kingdom
Single drum rollers 2010 1,108 h Belgium
Single drum rollers 2016 2,313 h China
Single drum rollers 2020 500 h Denmark
Single drum rollers 1993 Netherlands, Papendrecht, Zuid-Holland
Single drum rollers 2020 1,450 h Austria
Single drum rollers 2009 4,000 h Lithuania
Single drum rollers 2018 1,346 h Poland, Nadarzyn, mazowieckie
Single drum rollers 2015 1,514 h Poland, Niepołomice, małopolskie
Single drum rollers 2022 355 h United Kingdom, Garvagh, Londonderry
Single drum rollers Sweden, Kungsängen
Single drum rollers 2023 2 h Netherlands, Haps, Noord-Brabant
Single drum rollers 2016 2,219 h China
Single drum rollers 2019 Poland, Gierczyce, małopolskie
Single drum rollers 2021 2 h Netherlands, Veldhoven, Noord-Brabant
Single drum rollers 2017 1,380 h Slovenia, Gomilsko, Savinjska
Single drum rollers 2018 4,390 h Netherlands, Vlissingen
Single drum rollers 2015 Poland, Zagrodno, Dolnośląskie
Single drum rollers 2021 1,200 h China