Detailed Constellation Chart Pumpkin on a Stone Wall

From pumpkin to porch

1. 1

   Select and prep the pumpkin

   Choose a large pumpkin with a wide, relatively flat face to accommodate multiple constellation groups. Cut a bottom lid and remove all pulp. Aim for a wall thickness of about three-quarters of an inch, slightly thinner than usual, so the backed grooves show well under LED light.

2. 2

   Map and transfer the pattern

   Divide the face into sections on paper, assigning one constellation group to each section. Tape the printed template and poke through every aperture position with a scratch awl. Mark which marks are through-apertures and which are groove endpoints using different symbols so you do not confuse them under dim workshop lighting.

3. 3

   Cut all apertures in group one

   Using a small detail saw or drill, cut every round and star aperture in the first group. Keep each aperture isolated with no shared wall. Once all apertures in group one are open, add the shallow backed grooves connecting them before moving to the next group.

4. 4

   Repeat group by group across the face

   Complete each constellation group, apertures then grooves, before starting the next. This keeps an even load on the shell as you progress. If the pumpkin shows any sign of softening, refrigerate it overnight to firm up the rind before continuing.

5. 5

   Final groove pass and refinement

   After all groups are carved, do a single tour of every groove with a flashlight inside to find any that are too faint. Deepen only those grooves and test again. Keep each pass light to avoid accidentally punching through.

6. 6

   Light and display

   Use a bright LED strip or spotlight bulb inside and set the pumpkin against a dark backdrop such as the stone wall in the reference image. The contrast between fully lit apertures and softly glowing grooves will read as a convincing star chart.

Written with AI to match this design