May 4, 2026
Description
modular and expandable containers for 3d printed player pieces (seperate models) with an mechanical notch + tongue and groove to firmly secure the lid (current design accomodates 6 chambers for player pieces, but it can be easily modified)
the lid is also used as an building cost card (optional)
building cost is laser engraved on fiber laser (dxf file included)
can be printed on a single extruder 3D printers using manual color change, no multi material printer needed
| DESIGN DECISIONS |
the boxes have a simple extruded hexagonal with hexagonal pattern added to the sides and to the chamber dividers (all added in the slicer - 3mf files)
designed so that it can be printed in colors on a single extruder setups (mostly just printing in one color, only the door/lid uses manual color change) - the file with manual color change enabled is included (3mf files)
all 3mf files are stacked together in sets of colors used - base color (in my case black) or in player color (in whatever color the pieces were printed)
there are two distinct ends that keep the whole assembly together - do not mix them up
the door/lid is designed in the way that it can be attached to the chambers in a way that it shows the building cost (it has little notches)
the whole assembly does not need any glue - I advise you that you do not use any so that you can dissassemble it easier in the future for aditional changes
all the pieces should snap into place really tightly, only the lid is designed to snap a bit looser so that it is easier to open
if you decide, you can play with number of chambers - for current design it is only possible to have a total number of chambers that is equal to 8 modules (there is an 1M module and 2M module so you can mix and match)
in the propossed matchup (6 chambers) there is a space for - dice, road, settlement, city, ship and warship addon
| PRINT SETTINGS |
models in the picture were printed on my Prusa MK3.5s
no supports are needed
You can use manual color change options to print in multicolor on a single extruder printer
the settings that you need to be avare of are the hex grids and meshes - they are all added through the slicer - 3mf files included
| ASSEMBLY |
there are 4 sets of files that you need to print (Player Box_base, Player Box_cap, Player Box_connector and ring, Player Box_door). The white parts are the player color, and the black parts are the base color (the same on all boxes). In total you should have:
6 x Player Box_connector
4 x Player Box_base 21
2 x Player Box_base 42
1 x Player Box_cap 1
1 x Player Box_cap 2
2 x Player Box_cap hex ring
1x Player Box_door
first we connect the "Player Box_cap hex ring" with the "Player Box_cap 1" and "Player Box_cap 2" - it should snap together tightly
next we connect the top cap with one "Player Box_connector" - beware of the orientation of small notches on the sides of the print
now we can prepare the modules - slide the modules one by one onto the connector. Depending on your printer tolerances it might be a bit harder to slide them on - you can always sand the sides of the connector if that problem arrises
when we get to the final chamber we can see that the connector is still protruding a bit - now we can put the other end cap
the construction is still flimsy so now we can put the rest of the connectors in. Always be aware of the connector notches - they should go in the direction so that the notch slides into the groove of the end cap - two from each side. Leave the open part of the chaimbers without the connectors.
with the base construction complete, we can now mould the door/lid. Before we proceed to that, if you want to laser engrave the building costs on the lid - now is your last chance
the door is printed flat but we need to bend it a little. On the print there is a gap that helps with that bending process. Be careful not to break the part - hot air gun is your friend here
slowly heat up the central part of the door/lid and put it on the base construction. While still a bit soft, the plastic will conform to the shape of the base construction if you bend it slowly to that shape
and that is it - you can now organize/stash your catan pieces and have building cost visible right next to it - enjoy!
| OTHER MODELS FOR CATAN |
License:
Creative Commons — Attribution — Noncommercial — Share Alike