The second model: (on the smart device) head sketch – extrude
– 2 rectangular hole sketches – cut extrude – body profile sketch
– guide curve sketch – select the profile and the guide curve –
sweep – datum plane – tail sketch – extrude – hole sketch on the
tail – cut extrude – (on the PC) select head holes – edit sketches
– select the sweep feature – edit profile sketch – select edges of
the head – fillet.
• The third model: (on the smart device) bottom rectangular
sketch – extrude – cylinder sketch – extrude – datum plane –
top cylinder sketch – extrude – hole sketch – cut extrude – linear pattern – (on the PC) datum plane – sketch a circle – cut
extrude – repeat several times – select edges – chamfer.