◆ Candle wax
A 71 mm apple candle with a thick stem for the wick and a leaf on its shoulder. A rigid two-part print.
An apple candle 70 mm across and 71 mm tall: full, rounded shoulders, five soft lobes at the foot, a deep dimple round a thick stem that the wick runs through, and a leaf lying on the shoulder with a groove down its middle.
The mold is exactly what our two-part candle mold generator builds for it: two rigid halves with rubber-band grooves, pry pockets and a pour funnel on top. The apple is posed so its leaf lies right on the seam line, where the two halves split it, and the stem stands on the axis. The tool's own seam check finds nothing stuck, so it needs no silicone.
An autumn and harvest candle: pour it in red, green or golden yellow, or make a bowl of three for a table. Teachers' gifts and farm stands love them. The zip carries both halves, the apple master as its own STL, the tool's own print-settings sheet and a recipe file for the generator.
Shown as a 3D render of the printed mold halves pulled apart around the candle they cast, not a photo.

Print both halves as exported. Clamp-strength settings: 4 walls, 40% gyroid infill, no supports.
Drop a tabbed wick into one half so the tab sits on the cavity floor, close the halves and band them along the whole seam.
Clip the wick centred across the pour funnel and pour at 65 to 75 C.
Once the first pour is firm but still warm, top up the funnel. Wax shrinks, and the second pour fills the dip.
Cool fully, open the halves at the pry pockets and trim the wick level with the top of the stem.
Print details
| Cast material | Candle wax |
|---|---|
| Printed parts | 2 |
| Size (W x D x H) | 82 x 92 x 92 mm |
| Print bed needed | 92 x 42 mm, 93 mm tall |
| Filament | ~316 g |
| Layer height | 0.2 mm |
| Infill | 40% |
| Supports | Not needed |
| Download | ZIP: 2 printed parts (STL) + candle master (STL) + print sheet + recipe |
| Added | 2026-09-25 |
Made with the free Rigid box mold generator. Upload your own model and get the same kind of mold built around it, in your browser.
Free download. Opens the Thingiverse listing in a new tab.
Free for personal use. Selling the pieces you cast needs a commercial licence (Pro or Founder); passing on the file itself is not permitted on any plan. Full terms.
New to casting? Read the candle mold guide.
Pour the apple in red or green, let it cool fully, then paint the leaf with green and the stem with brown candle paint or mica mixed with a drop of melted wax. A little gold mica brushed over the shoulders gives a shiny, just-polished look.
Up the middle and out through the stem, which is thick enough to hold it. Drop a tabbed wick in so the tab rests on the flat at the foot, close the halves and clip the wick centred across the funnel above the stem.
Yes. Melt-and-pour soap releases from a rigid PETG print once it has had 15 minutes in the freezer. Pour at 55 to 60 C, spritz with alcohol to pop the bubbles, and leave out the wick.
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