Progress 4: 3D Models, STL and Work-in-Progress Projects
This collection gathers STL files and 3D printing projects tied to the Progress 4 theme, from work-in-progress builds to progress bars, four-in-a-row games and printer parts. You can compare how different authors document unfinished models, functional indicators and small-scale replicas. Use it to find a starting point for a 3D printer project and then check the model page for details. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
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Auswahlregeln: Polyzon-Redaktion · Text aktualisiert: 13.10.2026
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Alle Modelle dieser Sammlung

3d printing in progress sign

DJI FPV stock goggle antenna case

Easily Remount Polymaker to Bambu Spools v9.0 - 4 Step Process UPDATED

Modular stackable pill boxes with 4 compartments

Ender 3 V3 Top Filament Sensor Mount (work in progress)

Apollo Guidance Computer (AGC) 1:1 scale model (WORK IN PROGRESS)

名刺・カード入れ_Ver.3 追加デザイン④ (亀甲/矢絣)

Creativity in progress

iPod Nano 6th Generation Watch

!!REVAMP IN PROGRESS!! 1/3 Scale ACA Screamer S10

Fast Four - Fun 4-in-a-row Race Game

Corner brackets for Progress bar 🎶

Tripod adapter for Kinect

SL_ST HEAT RECUPERATIVE VENTILATION 4 in progress

Connect Four Game - Vier Gewinnt

Time, project progress indicator bar — visual management

Dungeons And Dragons Colosseum Modular

Creality Ender 3 S1 Full Assembly Model (Work in Progress)

Connect - 4 | By LRB Design

Sparrows Progressive Lock Stand

Halo 4 Needler prop weapon with .SLT files

Ender 3 Pro Body - WORK IN PROGRESS

Elegoo Saturn 4 & 4 Ultra Build Plate Drip Adapter

RC Futterboot - bait boat ... Ship (in progress)
ROBO-K

SDGX - Small dual gear direct drive extruder for Ender 3 - Work in Progress

4 IN A ROW / CONNECT 4 - 4 Gewinnt /Travel UPGRADE

Task Tracker Board – Sliding Progress To-Do List

H0 turntable

10" Subwoofer Grill *2 part design available* "Still work in progress (Haven't printed or tested yet!!!)"

Carrying Handle Mod for Connect 4-Tex

Progress bar 🎶

War Layer 4 Zone Mortalis column

Ghostbusters The Video Game Proton pack mods V.1 (work in progress)

爱乐酷土星4 Elegoo Saturn 4 & 4 Ultra 打印构建平台沥干架 光固化树脂回收

door hanger downloading

AOTC Male Tusken Raider Helmet

2-way Parametric Speaker (Work-in-Progress)

Cascade connect 4

99% Done Coaster\Sign

Majoras Mask HD MEGA

*WORK IN PROGRESS* 1/5 scale RC Car 4x4 with belt drive, fully printed

Age of Sigmar 4.0 Battle Tracker

Hobby Streak Tracker 2026 – Yearly Activity Tracker
«Progress 4: 3D Models, STL and Work-in-Progress Projects»
Work-in-progress entries range from decorative items and scale replicas to mounts and printer upgrades; some are early sketches, others are close to a finished shape. Progress bars and status indicators are usually simple assemblies with light-diffusing parts or brackets, while four-in-a-row games focus on tolerances and moving pieces. Printer-specific parts and compartment organizers sit closer to practical workshop or household use.
On the author's page, check the stated size and scale, the number of parts, and whether the design needs supports or assembly. Look at the material and settings the author lists, plus photos of real prints, because unfinished projects may change over time. For parts that fit a specific printer, verify the model version and mounting points before slicing.
Try synonyms such as work in progress, WIP, progress indicator, status bar, four-in-a-row, connect four, and printer upgrade. Related searches include scale model, fan shroud, spool adapter, and compartment box. Combining a theme word with a printer name or part type usually narrows the results.
Häufige Fragen
What does "work in progress" mean for a 3D model?
How do I choose between a progress bar and a status indicator?
Can I scale a four-in-a-row game for a smaller 3D printer?
What should I check on a printer-specific accessory page?
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