Add Hole Inner Shadows with Block Shadow in CorelDRAW

Creating an inner shadow for a cut-out hole adds realistic depth and a recessed, three-dimensional effect to your vector artwork. While CorelDRAW includes standard drop shadow presets, using the Block Shadow tool produces sharp, solid vector shadows that are clean, fully editable, and ideal for vinyl cutting, screen printing, or technical illustrations. This guide walks you through the step-by-step process of cutting a hole, generating a directional block shadow, and constraining it within the recessed area.

Step 1: Prepare the Cut-Out Object

  1. Draw the primary object (such as a rectangle) that will serve as the top surface.
  2. Draw the shape or text that represents the hole on top of the primary object.
  3. Select both objects, then click Back Minus Front (or Trim) from the Property Bar to cut the inner shape out of the main object.
  4. Draw a background object and place it directly beneath your cut-out layer (Shift + Page Down) to serve as the bottom floor of the hole.

Step 2: Apply the Block Shadow

  1. Duplicate the shape that was used to make the cut-out (Ctrl + D) and position it precisely over the hole, or extract the hole boundary.
  2. Select the Block Shadow tool from the interactive tool flyout on the left toolbar.
  3. Click on the duplicate shape and drag inward or diagonally in the direction you want the shadow to fall.
  4. Adjust the depth and angle on the Property Bar to set the thickness of the inner shadow.

Step 3: Separate and Trim the Shadow

  1. With the shadow selected, press Ctrl + K (or go to Object > Break Block Shadow Apart) to detach the shadow from the source shape.
  2. Delete the temporary duplicate shape that generated the shadow, leaving only the generated solid block shadow object.
  3. Select the block shadow, hold Shift, and select the bottom background object.
  4. Use the Intersect tool on the Property Bar to create a new object where the shadow overlaps the background, or right-click the shadow, select PowerClip Inside, and click on the background object visible beneath the hole.

Step 4: Fine-Tune Appearance

  1. Change the fill color of the trimmed shadow to a darker shade of the background object to simulate depth.
  2. If a softer transition is required, select the shadow and apply the Transparency tool to give the block shadow a gradual, realistic falloff.