Spectrum 2nd Grade Math Workbook, Ages 7 to 8, Math Workbooks Grade 2 Covering Fractions, Adding and Subtracting 2- and 3-Digit Numbers, 3-D Shapes, and Measurement, Spectrum Grade 2 Math Workbook $10.19

3D Printer Projects for Makerspaces $19.60

CAD Projects with Tinkercad | 3D-Models Part 2: Create some more great 3D designs and become a Tinkercad pro (Tinkercad for Beginners and Advanced)

$14.99