Single drum rollers 2013 6,300 h Romania
Single drum rollers 2022 890 h China
Single drum rollers 2017 2,300 h Denmark
Single drum rollers 2023 Switzerland, Hasle, Luzern
Single drum rollers 2023 1,000 h China
Single drum rollers 2017 1,685 h Spain, CANILES, Andalucía
Single drum rollers 2014 4,174 h United Kingdom, Liverpool, Lancashire
Single drum rollers 2019 620 h Estonia, Lääne-Harju vald
Single drum rollers 2014 5,137 h United Kingdom, Liverpool, Lancashire
Single drum rollers 2019 China
Single drum rollers 2016 200 h Norway, Espeland, Sogn og Fjordane
Single drum rollers 2007 1,382 h Lithuania, Vilnius
Single drum rollers 2019 268 h Netherlands, Etten-Leur, Noord-Brabant
Single drum rollers 2018 1,499 h France, Boissy sous saint Yon, Île-de-France
Single drum rollers 2019 1,855 h United Kingdom, Northampton, Northamptonshire
Single drum rollers 2019 318 h Netherlands, Etten-Leur, Noord-Brabant
Single drum rollers 2016 2,313 h China
Single drum rollers 2022 3 h Netherlands, Haps, Noord-Brabant
Single drum rollers 2022 665 h Germany, Treuen, Sachsen
Single drum rollers 2018 Poland, Wojkowice, śląskie