# How to Model the Given Piece in SOLIDWORKS Let's break down the modeling process into **2 main steps** with clear instructions and examples. --- ## **Step 1: Sketch the Basic Shape** ### **Instructions:** 1. **Open SOLIDWORKS** and start a new part. 2. **Select the Front Plane** and open a new sketch. 3. **Draw the main rectangle:** - Start at the origin. - Create a rectangle with dimensions **12 in (length)** and **6 in (height)**. 4. **Add the right-side semicircle:** - On the right edge, draw a circle with **2 in diameter** (radius = 1 in) such that the center is **1 in up from the bottom edge** and **6 in from the left edge**. - Trim the lower part to keep the semicircular shape. 5. **Draw the slanted edge:** - From the bottom-left corner, measure **1 in** to the right, then draw a line from that point to the bottom of the semicircle. 6. **Add the fillet:** - Add a **.5 in radius fillet** to the bottom-left corner as shown. **Example Illustration:** ``` +-----------------------------+ | | | | | | | | | | | |___ | <---12 in---> / \ |-----------------------------| ) 2 in diameter semicircle | ^ ^ \___/ | | | (center 6 in from left, 1 in up) | 6 in 6 in | |_<-1 in->| ``` --- ## **Step 2: Add the Hole and Final Details** ### **Instructions:** 1. **Add the hole:** - On the right semicircle, create a hole with a **radius of .25 in** (diameter .5 in) centered on the semicircle. 2. **Finish Sketch and Extrude:** - Click **"Features" > "Extruded Boss/Base"** and set the thickness as desired (if not specified, use default or 1 in). 3. **Finalize:** - Check all dimensions and fillets. - Save the part. **Example:** - Place the hole at the center of the right semicircle (12 in from left, 1 in from top edge). --- ## **Final Answer** By following these two steps, you will have modeled the piece as shown in the provided drawing. - **Step 1:** Create the main shape with correct dimensions and fillets. - **Step 2:** Add the centered hole and extrude to finish. --- ### **Sample Sketch in SOLIDWORKS**  *Alt text: Example sketch of the described part with main dimensions and features.* --- **You can now use this part in assemblies or further modify as needed in SOLIDWORKS!**

# SOLIDWORKS Modeling Guide for the Given Piece This guide outlines the steps to accurately model the specified piece in SOLIDWORKS, structured into two clear steps. --- ## Step 1: Sketch the Basic Shape ### Instructions: 1. **Start a New Part:** - Open SOLIDWORKS and create a new part. 2. **Sketch on the Front Plane:** - Select the **Front Plane** and create a new sketch. 3. **Draw the Main Rectangle:** - Use the rectangle tool to draw a rectangle starting at the origin. - Set dimensions: **Length = 12 in**, **Height = 6 in**. 4. **Add the Semicircular Feature:** - At the right edge of the rectangle, draw a circle with a **2 in diameter** (1 in radius). - Position the circle such that the center is **1 in above the bottom edge** and **6 in from the left edge**. - Trim the lower half to form a semicircle. 5. **Create the Slanted Edge:** - From the bottom-left corner of the rectangle, draw a line extending **1 in** to the right, then connect it to the bottom of the semicircle to create a slant. 6. **Add a Fillet:** - Apply a **.5 in radius fillet** to the bottom-left corner of the rectangle. ### Example Sketch Representation: ``` +-----------------------------+ | | | | | | | | | | | |___ | <---12 in---> / \ |-----------------------------| ) (2 in diameter semicircle) | ^ ^ \___/ | | | (center 6 in from left, 1 in up) | 6 in 6 in | |_<-1 in->| ``` --- ## Step 2: Add the Hole and Final Details ### Instructions: 1. **Create the Hole:** - On the semicircular edge, sketch a circle with a **.5 in diameter** (radius = .25 in). - Center the hole on the semicircle. 2. **Finish the Sketch:** - Complete the sketch by ensuring all dimensions are correct. 3. **Extrude the Shape:** - Navigate to **"Features" > "Extruded Boss/Base"**. - Set the extrusion thickness (default or 1 in). 4. **Final Check:** - Review dimensions and fillet features. - Save the part file. ### Example of Final Shape: - The final part will have the main rectangular body, a semicircular cutout, and a centered hole on the semicircle. --- ## Final Answer By completing these steps, you will successfully model the piece as specified in the drawing. - **Step 1:** Construct the main shape with precise dimensions and fillets. - **Step 2:** Integrate the centered hole and extrude to create the final 3D model. ### Sample SOLIDWORKS Sketch  *Alt text: Example sketch of the described part with main dimensions and features.* This modeling guide will assist you in creating the part accurately in SOLIDWORKS.