
Eurorack fit gauge 3U and 1U – free, with hole pattern, 1U tiles and tolerance comb
Eurorack accessories
Free




Eurorack accessories
Blank panel with hooks for patch cables that screws into any Eurorack rail like a module: 2 to 8 HP, 3 to 8 hooks.
Your patch cables hang right in the case instead of lying on the desk beside it. The panel sits in the normal grid, needs no clamp and no surface on the enclosure, so it fits any Eurorack case. Hang cables or bundles over a hook; the lip at the front keeps them on.
Variants: Widths from the Doepfer table: 2 HP = 9.8 mm, 4 HP = 20 mm, 6 HP = 30 mm, 8 HP = 40.3 mm. Each width with 3, 5 or 8 hooks (12 files). Two slots at 2 and 4 HP, four at 6 and 8 HP. At 2 HP the slot is open to the right edge, because no material would be left beside a hole at 7.5 mm.
Dimensions: Dimensions taken from Doepfer A-100, Construction Details and Doepfer hole drawing; our part has not been tested on a case yet. Height 128.5 mm, slots Ø 3.2 × 4.6 mm at 7.5 mm from the left and 3 mm from the top and bottom edge. The panel is 2.0 mm thick where it rests on the rails and 2.4 mm on the back in between. Estimated are the slot length (our own rule) and the hanging gap for 3.5 mm patch cables. Print the free fit gauge first: it shows whether hole pattern, screws and your printer work together.
Load: For patch cables only, guide value 0.5 kg for all hooks together, not a tested load rating; do not hang anything else on it.
Material: PLA is enough, PETG works too: the parts carry hardly any load and do not get hot in the case. Do not leave them in the sun or a hot car, PLA softens from about 55 °C.
Brands: Doepfer is named only as the dimension source; not an accessory by the manufacturers, no affiliation with them. No logos and no lettering on the parts.
Slots ± 0.7 mm horizontally; width about 0.3 mm under the grid, like Doepfer.
| Width | 128 mm |
|---|---|
| Height | 20 mm |
| Depth | 24 mm |
| Weight (printed) | 14 g |
| Layer height | 0.2 mm |
| Walls | 2 |
| Infill | 15 % |
Dimensions of the default variant in print orientation.
Print stands and shelf in PETG (ASA works too): a case with modules weighs several kilos, and PLA slowly gives way under constant load. Print panels and gauge in PLA (PETG works too). Do not put a heat source right next to them, such as a radiator, and do not leave the parts in the sun behind glass.
Print orientation: Standing on the left panel edge, no supports.
For patch cables only, guide value 0.5 kg for all hooks together, not a tested load rating; do not hang anything else on it. The part has no electronics and carries no current. Switch the case off before fitting or removing panels. Not a toy and not an electrical part: the stands only carry the case on the desk (guide value up to 5 kg), the shelf 0.5 kg at most; neither is a tested load rating. None of it carries current.
Not an original part. No affiliation with the manufacturers named; brand and model names only indicate fitment.
You get one ZIP for the version you choose, with:
| Version | Contains | Price |
|---|---|---|
| 2 HP, 3 hooks | eurorack-kabelhaken-panel-3u_2hp_3_haken.stl, eurorack-kabelhaken-panel-3u_2hp_3_haken.3mf, eurorack-kabelhaken-panel-3u_2hp_3_haken.step | €2.90 |
| 2 HP, 5 hooks | eurorack-kabelhaken-panel-3u_2hp_5_haken.stl, eurorack-kabelhaken-panel-3u_2hp_5_haken.3mf, eurorack-kabelhaken-panel-3u_2hp_5_haken.step | €2.90 |
| 2 HP, 8 hooks | eurorack-kabelhaken-panel-3u_2hp_8_haken.stl, eurorack-kabelhaken-panel-3u_2hp_8_haken.3mf, eurorack-kabelhaken-panel-3u_2hp_8_haken.step | €2.90 |
| 4 HP, 3 hooks | eurorack-kabelhaken-panel-3u_4hp_3_haken.stl, eurorack-kabelhaken-panel-3u_4hp_3_haken.3mf, eurorack-kabelhaken-panel-3u_4hp_3_haken.step | €2.90 |
| 4 HP, 5 hooks | eurorack-kabelhaken-panel-3u_4hp_5_haken.stl, eurorack-kabelhaken-panel-3u_4hp_5_haken.3mf, eurorack-kabelhaken-panel-3u_4hp_5_haken.step | €2.90 |
| 4 HP, 8 hooks | eurorack-kabelhaken-panel-3u_4hp_8_haken.stl, eurorack-kabelhaken-panel-3u_4hp_8_haken.3mf, eurorack-kabelhaken-panel-3u_4hp_8_haken.step | €2.90 |
| 6 HP, 3 hooks | eurorack-kabelhaken-panel-3u_6hp_3_haken.stl, eurorack-kabelhaken-panel-3u_6hp_3_haken.3mf, eurorack-kabelhaken-panel-3u_6hp_3_haken.step | €2.90 |
| 6 HP, 5 hooks | eurorack-kabelhaken-panel-3u_6hp_5_haken.stl, eurorack-kabelhaken-panel-3u_6hp_5_haken.3mf, eurorack-kabelhaken-panel-3u_6hp_5_haken.step | €2.90 |
| 6 HP, 8 hooks | eurorack-kabelhaken-panel-3u_6hp_8_haken.stl, eurorack-kabelhaken-panel-3u_6hp_8_haken.3mf, eurorack-kabelhaken-panel-3u_6hp_8_haken.step | €2.90 |
| 8 HP, 3 hooks | eurorack-kabelhaken-panel-3u_8hp_3_haken.stl, eurorack-kabelhaken-panel-3u_8hp_3_haken.3mf, eurorack-kabelhaken-panel-3u_8hp_3_haken.step | €2.90 |
| 8 HP, 5 hooks | eurorack-kabelhaken-panel-3u_8hp_5_haken.stl, eurorack-kabelhaken-panel-3u_8hp_5_haken.3mf, eurorack-kabelhaken-panel-3u_8hp_5_haken.step | €2.90 |
| 8 HP, 8 hooks | eurorack-kabelhaken-panel-3u_8hp_8_haken.stl, eurorack-kabelhaken-panel-3u_8hp_8_haken.3mf, eurorack-kabelhaken-panel-3u_8hp_8_haken.step | €2.90 |
Recommended: PLA (alternatively PETG). Print stands and shelf in PETG (ASA works too): a case with modules weighs several kilos, and PLA slowly gives way under constant load. Print panels and gauge in PLA (PETG works too). Do not put a heat source right next to them, such as a radiator, and do not leave the parts in the sun behind glass.
No. You get the print files and print the part yourself or use a print service. You get the download link right after payment.
On 22 mm of hook length about four to six common 3.5 mm patch cables side by side, hung as loops. The guide value of 0.5 kg applies to all hooks together.
No. The panel is a blank plate with hooks and only takes up space on the rail.
Not yet. The dimensions come from the sources named; the part has not been printed or tested on a case yet. That is why you should print the free fit gauge first.
PLA is enough, PETG works too: the parts carry hardly any load and do not get hot in the case. Do not leave them in the sun or a hot car, PLA softens from about 55 °C.
The part has no electronics and carries no current. We deliberately do not offer bus boards, power supplies or device adapters with electronics.
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Version 1.0.0, updated 5 November 2026 · SKU F2-EU-HOOK-PANEL-3U

Eurorack accessories
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Eurorack accessories
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Eurorack accessories
from€3.90

Eurorack accessories
from€3.90