To orbit around a 3D shape, we can click and hold the middle mouse wheel and move the mouse. Alternatively, you can left click and hold on this icon and drag your mouse. You can use whichever way you prefer. To change the view from left to right or up and down, we can use the pan tool, left click and hold shift and drag your mouse. Alternatively, you can click on this hand icon left click and hold and drag your mouse. To zoom in and out, we can simply scroll the middle mouse wheel. If you prefer, you can also left click and hold on the magnifying glass icon and drag your mouse in and out. Combine the orbit pan and zoom tools to navigate around your 3D model, although tricky at first, once you master these techniques, you'll soon be able to get around your model with ease.