Counting matching models…
Set of sprockets or gears for the chain listed below. Each pair is a set screw locking hub and a idler style. 10, 15, 20 and 30 tooth to get many ratio options. https://www.thingiverse.com/thing:3313211 fischertechnik compatible…
fische, hexa sculpture
Changelog/News: 2021-02-03: Added new variant "08 Gear rack drive (main body) v5_strongerprint" for easier removal of support structures 2019-02-24: Updated "11 Gripper arm" to v5, implementing these suggestions 2019-02-10: Peter (…
A case for the PCA9685 16-Channel Servo Driver board from adafruit and its cheap chinese clones (see note below). The bottom part comes in two versions: a plain standalone version and one with connectors for the fischertechnik…
(English version below) Erweiterbare Umkehrspindel basierend auf Vorarbeiten von Florian und Ideen von Florian, pinot und Stefan aus der ft:c . Zwei Endstücke mit beliebiger Anzahl von Mittelstücken. Die Endstücke alleine ergeben eine…
I was curious if I could print a fischertechnik compatible chain (module m1.5) using the print-in-place technique. I succeeded mostly, but not completely. Two versions are included: The "slim" chain is more similar to the original chains…
EN Perfect replica of Fischer Mixing Nozzle for Chemical Anchor Cement (as you can see in picture): You can Use with Fischer 300T Resin and similar Bi-Component product that need to be mixed before use IT Replica fedele del Beccuccio…
Changelog: 2020-02-19: I granted an exclusive permission to Peter Habermehl for selling prints of these stepper cases in his shop at www.mintronics.de . 2020-01-29: Improved top and bottom case parts according to my current design…
fischertechnik Gear Z20 for ZGB25RP and JGA25-370 DC motors with 4mm D-Axle Category: Robotics
The original fischertechnik Spannzange Z22 m0,5 (#35113) , so it can be printed in your own color. I've made a enlarged model Z28 to match the diameter of the end parts. Also added a model with a Z10 gear attached for direct drive, and a…
A more versatile alternative to the classic fischertechnik building block 15/Baustein 15 . This idea has been around for some while and others have realized it before . However there's no version on thingiverse yet, so here's my version.…
Conventional 16x2 character LCD displays with hd44870 controllers are huge. They get even bigger with a PCF8574-based I2C module attached to their back. Buydisplay.com sell the EastRising ERC1602-4 LCD series with a chip-on-glass (COG)…
A print-in-place fish-eye / ball joint bearing rod end for fischertechnik 4 mm axles. Requires an original fischertechnik Spannzange Z22 m0,5 (#35113) for fastening. The maximum angle between the two axles is ca. 130° without fixing ca.…
Enclosure for the ubiquitous 28BYJ-48 5V geared stepper motors for the fischertechnik construction toy system with a small footprint of 30x30x30 mm. Comes with several shaft adapters. The 28BYJ-48 is very cheap and surprisingly powerful…
A small off/on or pole-reversing switch for the fischertechnik construction toy system. Uses a 8x8 mm push-button switch found as a no name item on ebay , I assume it's a K8-8081D-L1 from Korean manufacturer HRO . The off/on version needs…
Update 11-04-2020: added Grundplatte_test_part.stl for testing and tuning of your print settings Update 03-04-2020: added two-sided versions ("Bauplatte") of both size plates. Update 19-03-2020: added half-sized 128x98 mm version, image…
Enclosure for TP223 mini touch sensor modules with a 5mm fischertechnik building block form factor. For assembly, simply solder a male or female 3 pin header in a horizontal position to the module and slide it into the enclosure's slot…
Seitenplatten, um mit fischertechnik Seilrolle und Kranhaken eine vorbildgetreue Kranflasche zu bauen.
A variant of the S-Riegelstein 15x15 for the fischertechnik construction toy system with an additional groove at its back (S-Riegelbaustein 15). Inspired by an idea from this thread in the fischertechnik community. Please consider leaving…
Dieses detaillierte Schiffswrack für Aquarien ist die perfekte Kombination aus Deko und Funktion 🐠🌊 Das Modell bietet zahlreiche Öffnungen und Verstecke, wodurch sich Fische sicher zurückziehen können. Gleichzeitig sorgt das realistische…
Two types of Z50 and Z60 cogwheels for use with fischertechnik. The cogs will mount with the regular nr 31014 or 31015 hubs to a 4mm axle. To make it easier to print without support, I also added the models with one flat, non-faceted…
The fischertechnik mini motor comes with a pinion and gear adapter . Unfortunately, the smaller Z11 gears of this adapter are prone to break sooner or later. Proper replacements can be ordered e.g. from the great fischerfriendsman.de…
Ein fischertechnik-Gehäuse für das abgebildete Sensor-Board mit Bosch BME280 Temperatur/Druck/Luftfeuchtigkeitssensor. Montage durch Snap-in-Deckel, der auch die Platine in Position hält. Keine Schrauben. 4-adriges Flachbandkabel, direkt…
Turn PET soda bottles or Sigg water bottles into air tanks for fischertechnik pneumatic applications. Both kinds of bottles are suited for compressed air up to at least 1 bar, the Sigg metal bottles are perfect for vacuums. The PET…
My earlier attempt did not fully realize the potential of a 45° angular block, as it did not stay within the fischertechnik 15mm grid. This design picks up several suggestions by Thomas (geometer) in this ftc-thread . There are STLs for…
Five additional grippers for the fischertechnik mini servo system https://www.thingiverse.com/thing:2807112 designed by juh Category: Construction Toys
Beams for the fischertechnik construction toy system. Just in case you'd need an aluminum beam from 30 to 210 mm length, and you don't have one at hand, just print it yourself. Example printed with "DasFilament silber" PLA Printing tips:…
fischertechnik Gear 10 for ZGB25RP and JGA25-370 motors Category: Robotics
Ein Drehkranz für größere fischertechnik-Modelle. Die Anbauflächen haben 130mm Durchmesser, der DK ist 20mm dick, die Verzahnung hat 90 Zähne, der Gesamt-Durchmesser am Zahnkranz beträgt 138mm. Die Mittelbohrung ist für die Aufnahme eines…
Z22 cogwheel for fischertechnik. The teeth are already tapered to be used with the fischertechnik chains, but be sure to make them smooth (sandpaper), especially the side that was on the printer bed, if you print these with support. This…
A ball wheel (caster wheel) block for the fischertechnik construction toy system. Needs a steel ball as included in the fischertechnik marble run line with a diameter of 12.66mm. The ball wheel block is meant to be used in turtle like…
See pictures, I guess PETG is better than PLA, but I would be happy for feedback…
Some parts to integrate fischertechnik construction toy and Gravitrax marble run. The base plates are best printed upside down, as supplied. The ft-to-Gravitrax parts (Hoehenstein_auf_ft.stl and Bahnstein_auf_ft.stl) should be rotated…
Ein paar Bausteine, um an fischertechnik Modellen im 15mm Raster Kabelinstallationen verlegen zu können.
A case for the cute LILYGO T-Display-S3 ESP32 module with its ultra fast and sharp TFT display (without touch version), with compatible connectors for fischertechnik. Two I2C connectors at the back need a 2x9 strip of perfboard and two…
Update 2021-01-22: Outdated, an improved version is here . The fischertechnik construction toy system has angular blocks with 7,5°, 15°, 30° and 60°. This is the missing 45° angular block. Connecting eight of them in a circular…
I needed a way to mount my new bike light but my seatpost is taken by a bag I attached to carry tools and some essentials that I want to leave on the bike at all time. So I instead designed a seat rails mount. Should work with any light…
Support Tweeter and Midrange for Brax Model ML28 and ML3. Print in PETG
Depending on the gear ratio, the length of your motor will vary, see dimension drawing. That's why I included versions for different reducer lengths. Needs two M3 screws to fasten. If you have a motor without encoder, have a look at…
Needed a fish for the game “Tempo, kleine Fische! (2012)” as two went missing already. See the BGG entry here: https://boardgamegeek.com/boardgame/24658/ You can also use this file to print fish for the older version “Avanti mare! (2000)”.
A variant of the standard fischertechnik connector with two flat sides in three versions with 15mm, 30mm, or 45mm. It is meant for situations when the ft spring cam (Federnocke) will not provide enough stability. Please consider leaving a…
These cheap LED&KEY modules are all over ebay and aliexpress. The TM1638 chip uses a non-bus serial protocol. I made them into an I2C target (slave) device by adding an ATtiny85 which runs my I2Cwrapper firmware with the TM1638liteI2C…
Simple casing for Arduino Mega Pro Mini . I designed this when I needed a case to be used with the fischertechnik construction system when I experimented with the small LED traffic lights. For a more detailed description, see the project…
fischertechnik Gear Z20 and Z60 for metal flange coupling. Depending on the inner diameter of the flange coupling, these can be used on 4mm axis DC motors (e.g. ZGB25RP and JGA25-370) or 5mm axis DC motors (e.g. Nema stepper motors)…
This model is a replacement for the Fischertechnik Statikstein 36973. This element appears to be used primarily in the Fischertechnik Dynamic marble runs / Kugelbahn and one I got used had most of them missing, so I designed this…
It is a connector. On two sides can be used metal axles on the other two sides can be plugged bricks. Please consider leaving a "like" or posting your make as a token of appreciation for my work.
An update to an earlier design with a proper ft/ftduino-compatible 6-pin connector. There' at least two versions of these things available, that's why there is a short and a long version of the top part. If you are interested in making…
Update 2020-04-21: I made a better 16x2 I2C display here: https://www.thingiverse.com/thing:4301853 Changelog: 2018-10-30: added standalone version without fischertechnik connectors; changed name accordingly A simple enclosure for this…
A working Rzeppa constant velocity joint with only 15 mm diameter and connectors for fischertechnik 4 mm clip axles (Rastachsen). Needs six 3 mm steel balls, I got mine from aliexpress. For postprocessing you'll need a 3 mm drill, a 3 mm…
This is a case for the MPU6050 GY521 gyroscope/accelerometer module with fischertechnik connectors. The 2x6 I2C pin connector is pin compatible with ftDuino and fischertechnik TX connectors. See the pictures for assembly details. A…
Perfekt für die Deko auf dem Tisch und gleichzeitig ein Zeitvertrieb für die Kleinen bei einer Konfirmation oder anderer Kirchlicher Feier.
This mount is for this LED rear bike light with brake indicator from Fischer. The light runs on battery and has an accelerometer to turn on more LEDs when you hit the brakes. Cars and other bike riders keep more distance to you with this…
fully functional fishing set. I used 5x1 mm magnets: Pack of 250 Mini Magnets Small, 5 mm x 1 mm Neodymium Magnets Extra Strong, Magnets Round Fridge Magnets for Whiteboard, Magnetic Board, Notice Board, Fridge, Office, School :…
Abdeckplatte für ft-Rollenlager zum Bau von Kabelkanälen. Ein passendes Eckstück (17mm hoch, gleiche Höhe wie Rollenlager + Abdeckplatte) ist auch dabei.
The fischertechnik construction toy system has bow-shaped beams (Bogenstücke) with 60° and 30° as part of their statics line. Combined with the flat girder part (Flachträger) you can construct circular structures with a diameter of 22,9…
Planetengetriebe für fischertechnik. Die Trägerscheibe nimmt 3 Planeten auf. Diese sind in je einem Drehteller gelagert, so dass der Abstand zur Sonne variabel ist. Die Planeten haben modul 1. Zur Verwendung mit der Hohlwelle 10 mm,…
Leiter für RC Modell Bernhard Gruben oder Theo Fischer Graupner 1:20
The title says it all. Inspired by an idea from this thread in the fischertechnik community. Please consider leaving a "like" or posting your make as a token of appreciation for my work. Find my other fischertechnik designs here . Print…
OpenSCAD: Zubehör und Adapter auf fischertechnik (ft) Zum Aufbau von neuen Teilen oder Grundkörpern: - Nuten liegend und stehend, flach und als Vollrund - Federleisten - Rastachsaufnahmen - Hohlwelle: Antriebswelle für ft-kompatible…
fischertechnik 4mm Shaft Adaptor for ZGB25RP and JGA25-370 motors. The inner diameter of the shaft adapter is 4.25 mm. Try to print with highest resolution for best fit. Category: Robotics
Not much to say Category: Construction Toys
Die Fischer USB Fahrradleuchte * ist genial, hat aber eine Sollbruchstelle. Das hier hochgeladene Modell ist eine Ersathalterung für das Frontlicht. Die Sourcen sind auf Tinkercad Update: es gibt eine V2 mit einer weiteren Schraube. In…
At first I only wanted to modify it to allow support-less printing but then I found some issues with the model that kept it from being usable, I modified it some more. This is why people should always share good quality STEP files with…
Various models to print the cases and lids of the remakes of the traditional fischertechnik electronic modules ‘Silberlingen’. ADDED 24-09-2025: case-strip-hills-toppcb-3mm.stl and case-strip-hills-toppcb-1mm that also contain the little…
Bauplatte 15x15 mit Clip für fischertechnik Insbesondere beim Bau von Ausstellungsmodellen fehlt ja manchmal eine Abdeckplatte als Kabelclip in der passenden Farbe (z.B. grau) Nachfertigungen sind hiermit schnell gemacht. Print Settings…
As part of their solar energy product line, the fischertechnik construction toy system introduced low voltage DC solar motors a couple of years ago. I never very much liked the limited connection possibilities they offer and their overall…
A housing for the (WaveShare) PCF8574 I2C I/O board, stackable and with a fischertechnik compatible groove at the bottom. Category: Construction Toys
Housing for JGA25-370 DC motor with centric shaft for fischertechnik The end caps can be used for both the (eccentric) ZGB25RP and (centric) JGA25-370 DC motors. The fischertechnik plugs directly contact the small brass lips on the motor,…
This is just a box fitting the ft box 250 separators and the 3D printed Bauplatte 125 designed by Jan ( https://www.thingiverse.com/thing:4226554 ) Category: Construction Toys
Broken fischertechnik building blocks from the "grey" era? Save the black peg parts to build a new one with the color of your own choosing. Hold remarkably well even without glue, but use a drop in any case. Kaputte Steine aus der…
This is a connection plate for fischertechnik construction toy parts.
A compact infrared reflective sensor for fischertechnik, based on the TCRT5000 reflective optical sensor with transistor output . I needed them for a line-following robot. Use an analog input pin to measure the signal (sensor out pin).…
Folgende Kombinationen sind möglich: Baustein 15 normal Baustein 15 Rundzapfen Baustein 15 zwei Zapfen Baustein 15 zwei Rundzapfen Baustein 30 normal Baustein 30 Rundzapfen (nicht ft-original!)
(English version below) Update 2022-04-28: Permanent-Version mit Silberdraht hinzugefügt (letzte beide Bilder). Auch mit leitfähigem Filament druckbar, aufgrund der hohen Kontaktwiderstände aber kaum brauchbar. (Community…
Drei "Fischertechnik" Achsen, welche die Abflachung über die Ganze Länge Haben
For mounting on fischertechnik 'Bauplatte' (for example 2x red with 4 cams: 38464, or the longer one with 6 rows of clips 31503). Two stones per fingerboard required. With hole for 'Rastachse' 31690 for mounting four 'Seilrolle' 38258…
Fischertechnik adapter for air pressure gauges with BSPT 1/4" and NPT 1/8" threads. Can be used with any M5 fitting and suitable O-ring (e.g. 5x1mm or 6x1.5mm). There's plenty of different types on aliexpress , alternatively you can use…
This is a fischertechnik enclosure for 12V air compressors as available from ebay or pollin . As opposed to the similar looking ft compressor , this model conforms to the ft 15mm standard with a length of 60mm, and offers different…
Note : As commented by @JBoe in the comments section , this is not a constant velocity angular joint, as I had claimed erroneously before. See his comment for an explanation. Update Nov. 7: I uploaded a real Rzeppa joint design here. An…
Felsige Aquarium Höhle – Natürlicher Unterschlupf für Fische & Garnelen
Gedacht als Eckstein für eine Kabelführung durch die ft-Nut
Seilspanner, Gesamthöhe 10 mm, sehr fein einstellbar fischertechnik-kompatibel, Grundfläche 20 * 30 mm (5 mm breiter als ein BS30). Mit Hypozykloidgetriebe 1:56 zum Antrieb der Seiltrommel, nicht rückdrehbar. Gedacht z.B. für Angelschnur.…
I made a fischertechnik enclosure for this HT16K33 based I2C LED dot matrix module I found at aliexpress a while ago, it seems it goes by the name of "1088AS", the PCB is labeled "HW-571". You'll have to desolder the connector and connect…
A variant of the fischertechnik standard S-Verschlussriegel (#37232) based on ideas from Peter and Lurchi . Needs a 2mm hex wrench to tighten. Category: Construction Toys
This is an enclosure for a cheap type of mini pump, making it compatible with the pneumatic program of the fischertechnik construction toy system. As the pump needs 3V as input, a small step-down converter is included in the design, so…
Parts to mount to SG90 mini servo (optionally with built-in support structure): SG90-Gear-Z15: 15-tooth gear SG90-Shoulderplate: 3 grooves for attachments Check out my other fischertechnik compatible parts .
The holder can be printed from any material. No supports are necessary when the model is placed on the build plate with the foot facing down. A layer height of approx. 0.15mm is recommended.
I always felt the Fischertechnik 7,5mm building blocks could need a complementary building block that would allow to not only use them for additional distance, but also as building elements in their own right by enabling perpendicular…
This is a replacement for the fischertechnik construction toy part no. 37232 - Verschlussriegel. I also added a re-design with hexagonal 8mm head and a nut wrench for the redesigned part. Print Settings Printer: Anycubic I3 Mega Rafts: No…
Update 2022-09-19: There was an error in previous versions, please use _v4 FreeCAD file for your own experiments. fischertechnik compatible housing for a 10x10mm electromagnet from aliexpress ("10*10mm Suction 0.3KG DC 5V/12V/24V Mini…
Eine Abdeckung für die Stirnseite von 15x15 Makerbeams.
The classic fischertechnik cam disk ( Schaltscheibe #37727 ) has a 50:50 on/off pattern. With this design you can make any custom pattern. Load the Schaltscheibe v1.FCStd file into FreeCAD, open the spreadsheed and edit the parameters.…
fischertechnik Grooved Block for 4 mm Shaft ZGB25RP & JGA25-370 motors. The inner diameter of the shaft adapter is 4.1 mm. Try to print with highest resolution for best fit. May be secured with a headless 2.5 mm Inbus hex socket screw.…
Simple guide for a Stabilo point 88 fineliner pen with fischertechnik connectors. Use it for a controlled lift/drop mechanism for plotter applications. Note that this is not a holder with grip, but a loose guide. Use the easy to adjust…
Allow the print to cool completely before removing it from the print bed. Remove from the print bed very carefully. If you need a different size, please adjust the size of the model according to your own needs.
Verschlussriegel / Locking bolt for fischertechnik Statik-plates. Cleaned up and optimized the mesh and added slits so the bolt can also be slided into the groove of a fischertechnik building stone. PETG is preferred. Could be printed…
