I, for one, strangely find myself jealous of tearful eyes from time to time. Just think about all kinds of glasses, dry eyes, and other vision challenges. What about the receiving end? Whatever is on screens, it must pass through our eyes, right? It feels pretty safe to say that the information flow bottleneck would be more at our eyes than screens. While we can all feel this force every time we mindlessly check the phone, it tells only half of the story. Kelly even refers to our current and future generations as “People of the Screen.” Even eyewear, car windows and building walls are being turned into screens to present driving directions, movies, or commercials. He argues that our lives will be surrounded by screens everywhere, such as computers, smartphones, and tablets as we already are experiencing every day. Inserting Blocks in DraftSight is SO Easy.In his book “The Inevitable: Understanding the 12 Technological Forces That Will Shape Our Future,” Kevin Kelly insightfully pointed out Screening as one of the inevitable trends in the future. Master Layers in DraftSight with Layer States Manager – Dennis BarnesĬollaborative Designer for DraftSight Enhancements – Todd MyersĭraftSight Electrical Symbol Library Free Download – Judy Marlo Stay tuned for more DraftSight design and modeling blogs at Īlso please visit our blog for our other blog articles pertaining to DraftSight:ĭraftSight for the AutoCAD User – Laura Nickerson This will leave me with the completed body. This is what all of the bodies that will be subtracted from the primary body look like.įor the last step I will use the Subtract command to remove the primitive solids used for the cuts from the primary solid. Next I will create a Box 40mm X 3mm X 40mm for the undercut and add 8mm fillets. Next I will need to create two cylinders at the center of the vertical boss, one 18mm Dia X 5.68mm deep and one 9mm Dia X 10mm deep. To start I will activate the layer for the primitive negative bodies and create two cylinders offset from the corners by 15mm from the outside edge and 10mm from the top edge of the base. Now I will begin to create the primitive solids used for the cuts. Next I will move it to the Combined solids layer by activating the layer and moving the body to it. Now after selecting the three solids and completing the command, if I hover over the solid it looks like this. It’s time now to combine the three solids into a single 3D shape. Here are the separate rendered solids (there are three). Next I will create the last of the positive primitive shapes by adding a cylinder at the midpoint of the edge of the vertical rectangle. This will be the rectangular portion of the vertical tombstone shape. Next I will create another box 40mm x 10mm x 30mm located on the front face of the base body at 0, 30, 0. I will use the Fillet tool to create 8mm fillets on the cornersĬhanging the render to wireframe makes it easier to collect the edges. Next I will create a Box, 40mm X 150mm x 10mm with the bottom left corner on the Origin. I will start by setting up the layers to organize my 3D shapes. Here is a drawing of the part I will be creating: In an earlier blog - Introduction to Basic 3D Shapes in DraftSight - I demonstrated the methods for creating the basic 3D shapes using DraftSight Premium or DraftSight Enterprise Plus.įor this demonstration I will be using the basic 3D shapes from the 3D Modeling Workspace to create over-lapping solids, which I will combine or subtract to achieve the desired shape. This method may be used with any version of DraftSight. Then using the Extrude command to create a solid body. In my last blog - Using Sketched Contours to Create 3D Extrusion in DraftSight - I demonstrated a method for creating a closed contour with a polyline or with sketch entities and the Weld command.
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