◆ Print only
Happy 40th dart holder
A dartboard stand with HAPPY 40TH round the case: a birthday present for a darts player, any age you type.
◆ Print only
A dartboard stand with HAPPY 40TH round the case: a birthday present for a darts player, any age you type.
A desk and shelf stand for darts that looks like a small dartboard, with HAPPY 40TH raised in white round its black case, a black and white sectored face on top, a green ring and a red bullseye. Each of the 20 wedges has a hole for a dart, and the bullseye holds three more, so it is a present they will use every game, not a card they throw away. Change the number for a 30th, 50th or 60th in the free tool.
Made with our free dart holder maker, not modelled by hand: we typed HAPPY 40TH into its text box, kept the Bold & Blocky font and the page's other defaults, and pressed Download. Make your own the same way with any name up to 14 characters: the tool wraps it round the case and scales it to fit the 20 mm rim. The zip holds exactly what it gives you: the four parts as separate STLs, and a 3MF with every part as its own coloured object, already nested, for a multi-material printer.
Assembled it is 100 mm across and 20 mm tall. The face drops into the top of the case, the green ring into the face and the red bullseye into the ring, and the holes line up by themselves. On a single-colour printer the face still comes out in two colours: print it in white and change to black at 3.4 mm, where the black wedges, the rim and the dividing lines begin.
Every image is a 3D render of the printed holder, not a photo.
Print the case, the face, the green ring and the red bullseye as exported, flat side down, no supports.
For a two-colour face on one extruder, start it in white and change to black at 3.4 mm.
Press the face into the top of the case, turning it until its holes sit over the holes in the case.
Press the green ring into the middle of the face and the red bullseye into the ring.
Stand your darts point down in the holes: one in each of the 20 wedges, three in the bullseye.
Print details
| Type | Print only |
|---|---|
| Printed parts | 4 |
| Size (W x D x H) | 100 x 101 x 20 mm |
| Print bed needed | 101 x 100 mm, 21 mm tall |
| Filament | ~81 g |
| Layer height | 0.2 mm |
| Infill | 15% |
| Supports | Not needed |
| Download | ZIP: case, dartboard face, green ring and red bullseye (4 STLs) + complete coloured 3MF + print sheet + README |
| Added | 2026-09-29 |
Made with the free Dart holder generator. Upload your own drawing and get the same kind of part built from 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 dart guide.
Open the free dart holder maker, type HAPPY 50TH, HAPPY 60TH or any greeting up to 14 characters, and download. It rebuilds the case with your text in your browser; the face, ring and bullseye in this zip fit every case it makes.
Give it a day: about three hours of printing for all four parts, a few minutes to press them together, and time for a second try if a part fails. Wrap it with a set of darts standing in it and it is ready to give.
Yes. Print the four parts one at a time and press them together. For the black and white face, start it in white and add a colour change to black at 3.4 mm: everything above that height is the black wedges, the rim and the dividing lines. The name round the case prints in the case colour unless you paint it or use the 3MF.
About 2 h 45 min and 81 g of PLA for all four parts on a current printer at 0.2 mm layers, most of it the case (65.7 g). The time is estimated from the files, not sliced; the ring and the bullseye take only a few minutes each.
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