http://daid.eu/~daid/3d/ Ever since I learned about this tool, on this forum, I have been in love with it. I am an Amateur Radio Operator, (Ham for short). I use OpenSCAD all the time to make parts for Ham Radio. From making parts to rotate small antennas, to add parts to broken items, to making parts for the antennas we build. This item was the beginning of a part that I created to be the centerpiece of an inverted V wire antenna, (A kind of dipole). When I use the polygon builder, sometimes I will do a linear_extrude, and other times I will do rotate_extrude. This one was a linear_extrude about 2 inches in height. Then I "subracted out" the holes. If you do not know this tool, just go to the website, and paste the following 3 polygons into the openscad code box. There are some things I would like to see added to this tool. But if nothing ever gets added, I will be ok with that too. Love Love Love this tool. Sorry, but I can't remember who created this tool, nor who told me how to use it. But both people are on the forum. Thank you both!!! polygon([[-15,-1/*1:-3,1,2,0*/] ,[-13.89,-1] ,[-12.81,-1] ,[-11.42,-1] ,[-10.32,-1] ,[-9.1,-1] ,[-7.76,-1] ,[-6.3,-1] ,[-4.75,-1] ,[-3.1,-1] ,[-1.35,-1] ,[0.48,-1] ,[2.38,-1] ,[4.35,-1] ,[5.36,-1] ,[6.39,-1] ,[7.43,-1] ,[8.48,-1] ,[9.55,-1] ,[10.62,-1] ,[11.71,-1] ,[12.81,-1] ,[13.91,-1] ,[15.03,-1] ,[16.15,-1] ,[17.28,-1] ,[18.41,-1] ,[19.55,-1] ,[20.69,-1] ,[21.83,-1] ,[22.98,-1] ,[24.13,-1] ,[25.27,-1] ,[26.42,-1] ,[27.56,-1] ,[28.71,-1] ,[29.85,-1] ,[30.98,-1] ,[32.12,-1] ,[33.24,-1] ,[34.36,-1] ,[35.47,-1] ,[36.58,-1] ,[37.67,-1] ,[38.75,-1] ,[39.83,-1] ,[40.89,-1] ,[41.94,-1] ,[42.97,-1] ,[43.99,-1] ,[45,-1] ,[46.96,-1] ,[48.86,-1] ,[50.67,-1] ,[52.4,-1] ,[54.04,-1] ,[55.58,-1] ,[57.02,-1] ,[58.34,-1] ,[59.54,-1] ,[60.62,-1] ,[61.99,-1] ,[63.04,-1],[64,-1/*1:-3,0,2,1*/] ,[64.77,-0.3] ,[64.8,0.72] ,[64.32,1.62],[64,2/*1:0,0,0,0*/] ,[62.89,2] ,[61.79,2] ,[60.34,2] ,[59.2,2] ,[57.93,2] ,[56.53,2] ,[55.01,2] ,[53.39,2] ,[51.66,2] ,[49.83,2] ,[47.92,2] ,[45.93,2] ,[44.91,2] ,[43.87,2] ,[42.81,2] ,[41.74,2] ,[40.66,2] ,[39.56,2] ,[38.45,2] ,[37.32,2] ,[36.19,2] ,[35.05,2] ,[33.9,2] ,[32.74,2] ,[31.58,2] ,[30.41,2] ,[29.23,2] ,[28.05,2] ,[26.87,2] ,[25.68,2] ,[24.5,2] ,[23.32,2] ,[22.13,2] ,[20.95,2] ,[19.77,2] ,[18.59,2] ,[17.42,2] ,[16.26,2] ,[15.1,2] ,[13.95,2] ,[12.81,2] ,[11.68,2] ,[10.55,2] ,[9.44,2] ,[8.34,2] ,[7.26,2] ,[6.19,2] ,[5.13,2] ,[4.09,2] ,[3.07,2] ,[2.06,2] ,[0.11,2] ,[-1.76,2] ,[-3.53,2] ,[-5.21,2] ,[-6.78,2] ,[-8.24,2] ,[-9.58,2] ,[-10.79,2] ,[-11.86,2] ,[-13.2,2] ,[-14.43,2],[-15,2/*1:0,0,0,0*/] ,[-15.78,1.33] ,[-16.31,0.45] ,[-15.93,-0.53]]); polygon([[55,2/*1:0,0,0,0*/] ,[55,3.07] ,[55,4.08] ,[55,5.35] ,[55,6.53] ,[55,7.83] ,[55,8.88] ,[55,9.98] ,[55,11.12] ,[55,12.29] ,[55,13.48] ,[55,14.69] ,[55,15.9] ,[55,17.12] ,[55,18.32] ,[55,19.5] ,[55,20.65] ,[55,21.76] ,[55,22.82] ,[55,23.84] ,[55,25.08] ,[55,26.19] ,[55,27.36] ,[55,28.38],[55,29/*1:0,0,0,0*/] ,[55.58,29.88] ,[56.34,30.56] ,[57.36,30.74] ,[58.22,30.18] ,[58.82,29.34],[59,29/*1:-2,4,0,-4*/] ,[59,27.9] ,[59,26.81] ,[59,25.79] ,[59,24.66] ,[59,23.42] ,[59,22.09] ,[59,21.05] ,[59,19.98] ,[59,18.88] ,[59,17.77] ,[59,16.64] ,[59,15.51] ,[59,14.38] ,[59,13.25] ,[59,12.15] ,[59,11.06] ,[59,10] ,[59,8.98] ,[59,7.69] ,[59,6.49] ,[59,5.39] ,[59,4.2] ,[59,3.07] ,[59,2.06],[59,2]]); polygon([[53,2],[57,6],[61,2]]); -- Extra Ham Operator: K7AZJ Registered Linux User: 275424 Raspberry Pi and Openscad developer *The most exciting phrase to hear in science - the one that heralds new discoveries - is not "Eureka!" but "That's funny...".*- Isaac. Asimov

Awesome! Just added it to: http://www.shapeoko.com/wiki/index.php/OpenSCAD#Other_Support_Tools I'd be grateful if anyone who uses a nifty support tool for OpenSCAD would look through that list and let me know of any which they use which are not listed there. Thanks! William (obviously I need to find the time to read through _all_ the archives) On Fri, Dec 2, 2016 at 12:51 PM, Jerry Davis <jdawgaz@gmail.com> wrote: > http://daid.eu/~daid/3d/ > > Ever since I learned about this tool, on this forum, I have been in love > with it. > > I am an Amateur Radio Operator, (Ham for short). I use OpenSCAD all the > time to make parts for Ham Radio. From making parts to rotate small > antennas, to add parts to broken items, to making parts for the antennas we > build. > > This item was the beginning of a part that I created to be the centerpiece > of an inverted V wire antenna, (A kind of dipole). > > When I use the polygon builder, sometimes I will do a linear_extrude, and > other times I will do rotate_extrude. > > This one was a linear_extrude about 2 inches in height. Then I "subracted > out" the holes. > > If you do not know this tool, just go to the website, and paste the > following 3 polygons into the openscad code box. > > There are some things I would like to see added to this tool. But if > nothing ever gets added, I will be ok with that too. Love Love Love this > tool. > > Sorry, but I can't remember who created this tool, nor who told me how to > use it. But both people are on the forum. Thank you both!!! > > > polygon([[-15,-1/*1:-3,1,2,0*/] ,[-13.89,-1] ,[-12.81,-1] ,[-11.42,-1] > ,[-10.32,-1] ,[-9.1,-1] ,[-7.76,-1] ,[-6.3,-1] ,[-4.75,-1] ,[-3.1,-1] > ,[-1.35,-1] ,[0.48,-1] ,[2.38,-1] ,[4.35,-1] ,[5.36,-1] ,[6.39,-1] > ,[7.43,-1] ,[8.48,-1] ,[9.55,-1] ,[10.62,-1] ,[11.71,-1] ,[12.81,-1] > ,[13.91,-1] ,[15.03,-1] ,[16.15,-1] ,[17.28,-1] ,[18.41,-1] ,[19.55,-1] > ,[20.69,-1] ,[21.83,-1] ,[22.98,-1] ,[24.13,-1] ,[25.27,-1] ,[26.42,-1] > ,[27.56,-1] ,[28.71,-1] ,[29.85,-1] ,[30.98,-1] ,[32.12,-1] ,[33.24,-1] > ,[34.36,-1] ,[35.47,-1] ,[36.58,-1] ,[37.67,-1] ,[38.75,-1] ,[39.83,-1] > ,[40.89,-1] ,[41.94,-1] ,[42.97,-1] ,[43.99,-1] ,[45,-1] ,[46.96,-1] > ,[48.86,-1] ,[50.67,-1] ,[52.4,-1] ,[54.04,-1] ,[55.58,-1] ,[57.02,-1] > ,[58.34,-1] ,[59.54,-1] ,[60.62,-1] ,[61.99,-1] > ,[63.04,-1],[64,-1/*1:-3,0,2,1*/] ,[64.77,-0.3] ,[64.8,0.72] > ,[64.32,1.62],[64,2/*1:0,0,0,0*/] ,[62.89,2] ,[61.79,2] ,[60.34,2] > ,[59.2,2] ,[57.93,2] ,[56.53,2] ,[55.01,2] ,[53.39,2] ,[51.66,2] ,[49.83,2] > ,[47.92,2] ,[45.93,2] ,[44.91,2] ,[43.87,2] ,[42.81,2] ,[41.74,2] > ,[40.66,2] ,[39.56,2] ,[38.45,2] ,[37.32,2] ,[36.19,2] ,[35.05,2] ,[33.9,2] > ,[32.74,2] ,[31.58,2] ,[30.41,2] ,[29.23,2] ,[28.05,2] ,[26.87,2] > ,[25.68,2] ,[24.5,2] ,[23.32,2] ,[22.13,2] ,[20.95,2] ,[19.77,2] ,[18.59,2] > ,[17.42,2] ,[16.26,2] ,[15.1,2] ,[13.95,2] ,[12.81,2] ,[11.68,2] ,[10.55,2] > ,[9.44,2] ,[8.34,2] ,[7.26,2] ,[6.19,2] ,[5.13,2] ,[4.09,2] ,[3.07,2] > ,[2.06,2] ,[0.11,2] ,[-1.76,2] ,[-3.53,2] ,[-5.21,2] ,[-6.78,2] ,[-8.24,2] > ,[-9.58,2] ,[-10.79,2] ,[-11.86,2] ,[-13.2,2] ,[-14.43,2],[-15,2/*1:0,0,0,0*/] > ,[-15.78,1.33] ,[-16.31,0.45] ,[-15.93,-0.53]]); > polygon([[55,2/*1:0,0,0,0*/] ,[55,3.07] ,[55,4.08] ,[55,5.35] ,[55,6.53] > ,[55,7.83] ,[55,8.88] ,[55,9.98] ,[55,11.12] ,[55,12.29] ,[55,13.48] > ,[55,14.69] ,[55,15.9] ,[55,17.12] ,[55,18.32] ,[55,19.5] ,[55,20.65] > ,[55,21.76] ,[55,22.82] ,[55,23.84] ,[55,25.08] ,[55,26.19] ,[55,27.36] > ,[55,28.38],[55,29/*1:0,0,0,0*/] ,[55.58,29.88] ,[56.34,30.56] > ,[57.36,30.74] ,[58.22,30.18] ,[58.82,29.34],[59,29/*1:-2,4,0,-4*/] > ,[59,27.9] ,[59,26.81] ,[59,25.79] ,[59,24.66] ,[59,23.42] ,[59,22.09] > ,[59,21.05] ,[59,19.98] ,[59,18.88] ,[59,17.77] ,[59,16.64] ,[59,15.51] > ,[59,14.38] ,[59,13.25] ,[59,12.15] ,[59,11.06] ,[59,10] ,[59,8.98] > ,[59,7.69] ,[59,6.49] ,[59,5.39] ,[59,4.2] ,[59,3.07] ,[59,2.06],[59,2]]); > polygon([[53,2],[57,6],[61,2]]); > > > -- > Extra Ham Operator: K7AZJ > Registered Linux User: 275424 > Raspberry Pi and Openscad developer > > > *The most exciting phrase to hear in science - the one that heralds new > discoveries - is not "Eureka!" but "That's funny...".*- Isaac. Asimov > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org > >

William Adams-2 wrote > Just added it to: > http://www.shapeoko.com/wiki/index.php/OpenSCAD#Other_Support_Tools Very helpful list, thx. ----- $ Runsun Pan, PhD $ libs: doctest , faces ( git ), offline doc ( git ), runscad.py ( 2 , git ), synwrite ( 2 ); &nbsp; $ tips: Bezier , hash ( 2 ), matrix ( 2 , 3 ), sweep ( 2 , 3 ), var ( 2 ), lerp , animation ( gif , prodVid , animlib ), precision ( 2 ), xl-control , type , rounded polygon , chfont , tailRecur ( 2, 3 ), isosphere ( 2 ), area , vol/center , RGB , CurvedImg , tests ( 2 ), text , triang , unit ; $ Apps: rollApp , blockscad , openjscad , on AWS ( pdf ) -- View this message in context: http://forum.openscad.org/I-Seriously-need-to-put-in-a-PLUG-for-this-tool-Polygon-Builder-tp19428p19452.html Sent from the OpenSCAD mailing list archive at Nabble.com.