Download STEMFIE files by right-clicking on a link and saving it on your computer (about file names)
Build Plates/ CAD/ Nut PH CL BU01.00x00.25 - SPN-NUT-0019 (stemfie.org).stl Nut PH CL BU01.00x00.50 - SPN-NUT-0020 (stemfie.org).stl Nut PH CL BU01.00x00.75 - SPN-NUT-0021 (stemfie.org).stl Nut PH CL BU01.00x01.00 - SPN-NUT-0022 (stemfie.org).stl Nut PH CL BU01.00x01.25 - SPN-NUT-0023 (stemfie.org).stl Nut PH CL BU01.00x01.50 - SPN-NUT-0024 (stemfie.org).stl Nut PH CL BU01.00x01.75 - SPN-NUT-0025 (stemfie.org).stl Nut PH CL BU01.00x02.00 - SPN-NUT-0026 (stemfie.org).stl Nut PH CL BU01.00x02.25 - SPN-NUT-0027 (stemfie.org).stl Nut PH CL BU01.00x02.50 - SPN-NUT-0028 (stemfie.org).stl Nut PH CL BU01.00x02.75 - SPN-NUT-0029 (stemfie.org).stl Nut PH CL BU01.00x03.00 - SPN-NUT-0030 (stemfie.org).stl Nut PH CL BU01.00x03.25 - SPN-NUT-0031 (stemfie.org).stl Nut PH CL BU01.00x03.50 - SPN-NUT-0032 (stemfie.org).stl Nut PH CL BU01.00x03.75 - SPN-NUT-0033 (stemfie.org).stl Nut PH CL BU01.00x04.00 - SPN-NUT-0034 (stemfie.org).stl Nut PH CL BU01.00x5mm - SPN-NUT-0018 (stemfie.org).stl
This toy is unsuitable for children under three years due to choking hazards! 
