#householdSpare parts 17. Jun 2026 Spare wheel for the vacuum cleanerA friend's Siemens vacuum (VSZ3GP1266/03) had a broken wheel — only available as an expensive assembly. So: measure the old wheel with a caliper, rebuild it in OpenSCAD, print it. In service for years.Bathroom Nov 2019 Toilet-roll holderDesigned to fit two existing drill holes — a holder whose hole spacing can be adjusted via a single variable. With the complete OpenSCAD source.Bathroom Oct 2019 Shower-head holder for the railA second shower-head holder for the Grohe rail — so nobody has to readjust the other person's holder. With a bonus hook for the soap bag.