$99.65
$65.00
$85.00
$96.85
$20.00
$195.00
$60.00
$461.65
$24.75
$74.09
$80.53
$21.97
$53.37
$54.79
$30.05
$30.41
$31.81
$29.29
$32.31
$11.14
$25.57
$20.56
$34.18
$50.77
$148.25
$100.00
$85.55
$19.06
$75.84
$19.29
$28.14
$32.03
$75.68
$75.24
$21.81
$100.80
$23.18
$90.28
$89.34
$29.94
$106.33
$29.97
$22.45
$102.33
$99.32
$32.72
$90.57
I have a PhD in Mathematics, and regularly teach classes on 3D printing and geometric modeling. I have worked extensively with Rhino3D and Grasshopper, and have designed both sculptural pieces and jewelry. I have also worked with several artists and designers. You can see some of my work at davidbachmandesign.com, and read about it on my blog at mathartblog.com.
