Open13.147 Mini Cube Illusion Triangle
Strickland, Robert; Unpublished, designed in 1996; L/W=1.059 H/W=0.628 Vol/W³=0.171 96 index 27+9 facets See also 13.110

13.148 Tripenta 3
Ruminson, Glenn; Facets, Jan 2013, pp6-7; L/W=1.005 H/W=0.636 Vol/W³=0.212 96 index 61+21 facets

Open13.149 Cascade (Kaskad)
Lorin, Torbjörn; www.tlorin.se, designed 1990; L/W=1.065 H/W=0.678 Vol/W³=0.207 96 index 70+12 facets

Open13.150 Josefina Cut (Josefinaslipning)
Torbjörn, Lorin; www.tlorin.se, Sweden, 1996; L/W=1.036 H/W=0.620 Vol/W³=0.209 96 index 87+21 facets

Open13.151 Turning Triangle Cut
Lorin, Torbjörn ; www.tlorin.se, Sweden, 26 Oct 1996; L/W=1.101 H/W=0.617 Vol/W³=0.171 96 index 43+9 facets

Open13.152 Pentrit
Invernizzi, Ottorino; Unpublished, Nov. 2008; L/W=1.057 H/W=0.610 Vol/W³=0.196 96 index 166+15 facets See CAM preform in footnote

Open13.153 COFF 96B
Finlayson, Jim; UKFCG Faceters' Stonechat, Jan-Feb 2006; Meet Points, Feb 2006; L/W=1.073 H/W=0.631 Vol/W³=0.222 96 index 46+6 facets

Open13.154 Tritable
Long, Robert; Facets, Sept 2011; L/W=1.041 H/W=0.648 Vol/W³=0.210 96 index 70+18 facets

Open13.155 Triapex
Long, Robert; Facets, Sept, 2011; L/W=1.041 H/W=0.686 Vol/W³=0.213 96 index 76+18 facets

Open13.156 RBC-445
Conley, Richard B; Facets, Oct 2013 p10; L/W=1.068 H/W=0.670 Vol/W³=0.224 96 index 55+12 facets

13.157 EZ 31B
Hoeschen, J A; Facets, Nov 2012 p14; L/W=1.000 H/W=0.643 Vol/W³=0.186 96 index 40+6 facets

Open13.158 Bolero
Perkins, Jim; Personal communication, Copyright June 4, 2002; L/W=1.095 H/W=0.643 Vol/W³=0.222 96 index 58+12 facets

Open13.159 Delta (Increment of a Variable)
Perkins, Jim; Personal communication, Copyright July 5, 2002; L/W=1.073 H/W=0.580 Vol/W³=0.153 96 index 28+6 facets

Open13.172 CUSHION TRIANGLE MEETPOINT
Long, Robert; Unpublished; L/W=1.010 H/W=0.700 Vol/W³=0.222 96 index 43+12 facets

Open13.173 CUSHION TRIANGLE NEW CROWN
Long, Robert; Unpublished; L/W=1.010 H/W=0.779 Vol/W³=0.229 96 index 43+12 facets

Open13.175 Bulgy Trilliant
Strickland, Robert W; gemcad.blogspot.com; L/W=1.027 H/W=0.667 Vol/W³=0.222 96 index 58+18 facets

Open13.176 Tritetra
Strickland, Robert W; Not sure; L/W=1.011 H/W=1.017 Vol/W³=0.418 96 index 79+9 facets Four "sides" nearly identical. Any RI

Open13.177 Tetratab
Strickland, Robert W; TFG Newsletter V30n4 Oct 2009 p13; L/W=1.003 H/W=0.928 Vol/W³=0.375 96 index 40+12 facets Any of 4 sides can be the top.

Open13.178 Tritetra Small
Strickland, Robert W; TFG Newsletter V30n4 Oct 2009 p14; L/W=1.012 H/W=0.980 Vol/W³=0.387 96 index 46+6 facets

Open13.179 Easy Cushion Triangle ModA
Long, Robert; Unpublished; L/W=1.000 H/W=0.751 Vol/W³=0.235 96 index 58+12 facets